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Rondônia, Brazil i
Regional Level Types
Rondônia State
Brazil Country

Regional Level Types
Rondônia	State
Brazil	Country

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Predictive Mineralogy

Topaz

Rondônia, Brazil

Scorodite, etc.

São Lourenço, Porto Velho, Rondônia, Brazil

Topaz

Massangana Massif, Ariquemes, Rondônia, Brazil

Topaz

Rondônia, Brazil

Scorodite, etc.

São Lourenço, Porto Velho, Rondônia, Brazil

Topaz

Massangana Massif, Ariquemes, Rondônia, Brazil

Topaz

Rondônia, Brazil

Scorodite, etc.

São Lourenço, Porto Velho, Rondônia, Brazil

Neighbouring regions:

Type:

Largest Settlements:

Place	Population
Porto Velho	306,180 (2012)
Ji Paraná	107,697 (2013)
Vilhena	63,231 (2012)
Ariquemes	58,096 (2017)
Cacoal	55,560 (2013)
Pôsto Fiscal Rolim de Moura	37,949 (2013)

Mindat Locality ID:

31052

Long-form identifier:

mindat:1:2:31052:0

GUID (UUID V4):

Other Languages:

View 84 more...

French:

Rondônia, Brésil

German:

Rondônia, Brasilien

Italian:

Rondônia, Brasile

Portuguese:

Rondônia, Brasil

Russian:

Рондония, Бразилия

Simplified Chinese:

朗多尼亚, 巴西

Spanish:

Rondonia, Brasil

Afrikaans:

Rondônia, Brasilië

Arabic:

روندونيا, البرازيل

Armenian:

Ռոնդոնիա, Բրազիլիա

Asturian:

Rondônia, Brasil

Aymara:

Rondonia Istadu, Wrasil

Azeri:

Rondoniya, Braziliya

Basque:

Rondônia, Brasil

Belarusian:

Рандонія, Бразілія

Belarusian (Tarashkevitsa):

Рандонія, Бразылія

Bengali:

রন্ডোনিয়া, ব্রাজিল

Bishnupriya Manipuri:

রনডনিয়া, ব্রাজিল

Bosnian:

Rondônia, Brazil

Breton:

Rondônia, Brazil

Bulgarian:

Рондония, Бразилия

Catalan:

Rondônia, Brasil

Cebuano:

Rondônia, Brasil

Cornish:

Rondônia, Brasil

Croatian:

Rondônia, Brazil

Czech:

Rondônia, Brazílie

Danish:

Rondônia, Brasilien

Dutch:

Rondônia, Brazilië

Dzongkha:

རོན་དོ་ནིཡ་, བཱརཱ་ཛིལ་

Emilian-Romagnol:

Rondônia, Brasil

Esperanto:

Rondonio, Brazilo

Estonian:

Rondônia osariik, Brasiilia

Farsi/Persian:

روندونیا, برزیل

Finnish:

Rondônia, Brasilia

Galician:

Rondonia, Brasil

Georgian:

რონდონია, ბრაზილია

Greek:

Ροντόνια, Βραζιλία

Guarani:

Rondônia, Pindorama

Gujarati:

રોન્ડોનિયા, બ્રાઝિલ

Hebrew:

רונדוניה, ברזיל

Hindi:

रोन्डोनिया, ब्राज़ील

Hungarian:

Rondônia, Brazília

Ido:

Rondonia, Brazilia

Indonesian:

Rondônia, Brasil

Interlingua:

Rondônia, Brasil

Irish Gaelic:

Rondônia, An Bhrasaíl

Japanese:

ロンドニア, ブラジル

Judaeo-Spanish:

Rondônia, Brasil

Kannada:

ರೊಂಡೊನಿಯಾ, ಬ್ರೆಜಿಲ್

Korean:

혼도니아, 브라질

Latin:

Rondonia, Brasilia

Latvian:

Rondonija, Brazīlija

Limburgian:

Rondônia, Braziel

Lithuanian:

Rondonija, Brazilija

Macedonian:

Рондонија, Бразил

Malagasy:

Rondônia, Brazila

Malay:

Rondônia, Brazil

Marathi:

रोन्द्योनिया, ब्राझील

Minnan / Hokkien-Taiwanese:

Rondônia, Pa-se

Northern Frisian:

Rondônia, Brasiilien

Norwegian:

Rondônia, Brasil

Norwegian (Nynorsk):

Rondônia, Brasil

Occitan:

Rondônia, Brasil

Ossetian:

Рондони, Бразили

Piedmontese:

Rondònia, Brasil

Polish:

Rondônia, Brazylia

Quechua:

Rondônia suyu, Brasil

Romanian:

Rondônia, Brazilia

Scots:

Rondônia, Brazil

Serbian:

Рондонија, Бразил

Serbo-Croatian:

Rondônia, Brazil

Sinhalese:

රැන්ඩෝනියා, බ්රසීලය

Slovak:

Rondônia, Brazília

Swahili:

Rondônia, Brazil

Swedish:

Rondônia, Brasilien

Tajik (Cyrillic Script):

Рондония, Бразилия

Tamil:

ரொண்டோனியா, பிரேசில்

Telugu:

రాండోనియా, బ్రెజిల్

Tetum:

Rondônia, Brazíl

Thai:

รอนโดเนีย, ประเทศบราซิล

Traditional Chinese:

朗多尼亞州, 巴西

Turkish:

Rondônia, Brezilya

Ukrainian:

Рондонія, Бразилія

Urdu:

روندونیا, برازیل

Uzbek (Latin Script):

Rondoniya, Braziliya

Vietnamese:

Rondônia, Brasil

Volapük:

Rondônia, Brasilän

Waray:

Rondônia, Brasil

Welsh:

Rondônia, Brasil

Western Punjabi:

روندونیا, برازیل

Yoruba:

Rondônia, Brasil

No description has been added for this locality. Can you add one?

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.

ⓘ Diamond

ⓘ Tin

ⓘ Tungsten

Mineral List

Mineral list contains entries from the region specified including sub-localities

ⓘ 'Amphibole Supergroup'

ⓘ 'Calcium Amphibole Subgroup'

ⓘ 'Clinopyroxene Subgroup'

ⓘ 'Columbite-(Fe)-Columbite-(Mn) Series'

ⓘ 'Columbite-Tantalite'

ⓘ 'var. Mesoperthite'

ⓘ 'var. Perthite'

ⓘ Ferberite

ⓘ 'Ferberite-Hübnerite Series'

ⓘ 'Ferro-eckermannite'

ⓘ 'Hornblende Root Name Group'

ⓘ 'Oligoclase-Andesine'

ⓘ 'Orthopyroxene Subgroup'

ⓘ 'Serpentine Subgroup'

55 valid minerals.

Rock Types Recorded

Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Aegirine

Formula: NaFe³⁺Si₂O₆

Locality: Serra Grande hill, Costa Marques, Rondônia, Brazil

References:

Buch, Tiago (2018) Caracterização mineralógica e geoquı́mica de ocorrências de elementos terras raras no maciço granı́tico Ouro Fino, Rondônia, Brasil [Mineralogical and geochemical characterization of occurrences of rare earth elements in the Ouro Fino granite massif, Rondônia, Brazil]. UNIVERSIDADE DE BRASÍLIA – UnB.

ⓘ Aegirine-augite

Formula: (Na_aCa_bFe²⁺_cMg_d)(Fe³⁺_eAl_fFe²⁺_gMg_h)Si₂O₆

Locality: Serra Grande hill, Costa Marques, Rondônia, Brazil

References:

ⓘ Aenigmatite

Formula: Na₄[Fe²⁺₁₀Ti₂]O₄[Si₁₂O₃₆]

Locality: Serra Grande hill, Costa Marques, Rondônia, Brazil

References:

ⓘ Albite

Formula: Na(AlSi₃O₈)

Localities:

Massangana Massif, Ariquemes, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil
Serra Grande hill, Costa Marques, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil
Igarapé Manteiga W-Sn deposit, Rondônia, Brazil

ⓘ Albite var. Pericline

Formula: Na(AlSi₃O₈)

Localities:

São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil
Massangana Massif, Ariquemes, Rondônia, Brazil

ⓘ 'Alkali Feldspar'

Locality: Serra Grande hill, Costa Marques, Rondônia, Brazil

References:

ⓘ 'Allanite Group'

Formula: (A1²⁺REE³⁺)(M1³⁺M2³⁺M3²⁺)O[Si₂O₇][SiO₄](OH)

Localities:

Massangana Massif, Ariquemes, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil

ⓘ Almandine

Formula: Fe²⁺₃Al₂(SiO₄)₃

Locality: Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil

References:

Gervasoni, Fernanda, Jalowitzki, Tiago, Peres Rocha, Marcelo, Kalikowski Weska, Ricardo, Novais-Rodrigues, Eduardo, Antonio de Freitas Rodrigues, Rodrigo, Bussweiler, Yannick, Soares Rocha Barbosa, Elisa, Berndt, Jasper, Luiz Dantas, Elton, da Silva Souza, Valmir, Klemme, Stephan (2022) Recycling process and proto-kimberlite melt metasomatism in the lithosphere-asthenosphere boundary beneath the Amazonian Craton recorded by garnet xenocrysts and mantle xenoliths from the Carolina kimberlite. Geoscience Frontiers, 13 (5) 101429 doi:10.1016/j.gsf.2022.101429

ⓘ 'Amphibole Supergroup'

Formula: AB₂C₅(T₈O₂₂)W₂

Localities:

Massangana Massif, Ariquemes, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil
Serra Grande hill, Costa Marques, Rondônia, Brazil
Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil

ⓘ Analcime

Formula: Na(AlSi₂O₆) · H₂O

Locality: Serra Grande hill, Costa Marques, Rondônia, Brazil

References:

ⓘ Andradite

Formula: Ca₃Fe³⁺₂(SiO₄)₃

Localities:

Massangana Massif, Ariquemes, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil

ⓘ Andradite var. Topazolite

Formula: Ca₃Fe³⁺₂(SiO₄)₃

Localities:

Massangana Massif, Ariquemes, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil

ⓘ Annite

Formula: KFe²⁺₃(AlSi₃O₁₀)(OH)₂

Locality: Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil

References:

ⓘ 'Apatite'

Formula: Ca₅(PO₄)₃A

Localities:

Igarapé Manteiga W-Sn deposit, Rondônia, Brazil
Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil
Massangana Massif, Ariquemes, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil
Serra Grande hill, Costa Marques, Rondônia, Brazil

ⓘ Arfvedsonite

Formula: NaNa₂(Fe²⁺₄Fe³⁺)Si₈O₂₂(OH)₂

Locality: Serra Grande hill, Costa Marques, Rondônia, Brazil

References:

ⓘ Baryte

Formula: BaSO₄

Locality: Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil

References:

ⓘ 'Biotite'

Formula: K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂

Localities:

Igarapé Manteiga W-Sn deposit, Rondônia, Brazil
Massangana Massif, Ariquemes, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil
Serra Grande hill, Costa Marques, Rondônia, Brazil

ⓘ Bismite

Formula: Bi₂O₃

Locality: Novo Mundo mine, Itapuã d'Oeste, Rondônia, Brazil

References:

Daniel Atencio, Armando Márcio Coimbra, Mauro Fumio Yamamoto (1991) Zavaritskita associada a Bismuto Nativo na Província Estanífera de Rondônia. Anais da Academia Brasileira de Ciências, vol 63 pg 319.

ⓘ Bismuthinite

Formula: Bi₂S₃

Localities:

Igarapé Manteiga W-Sn deposit, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil

ⓘ Calcite

Formula: CaCO₃

Locality: Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil

References:

ⓘ 'Calcium Amphibole Subgroup'

Formula: A_nCa₂(C²⁺_5-mC³⁺_m)(Si_8-(n+m)Al_(n+m))W₂

Locality: Massangana Massif, Ariquemes, Rondônia, Brazil

References:

Debowski, Beatriz, Potratz, Guilherme, Tavares Júnior, Armando, Alves Martins, Maria, Geraldes, Mauro (2022) Age and Origin of the Massangana Intrusive Suite and Associated Mineralizations, in the Rondônia Tin Province: Petrography, U-Pb, and Lu-Hf Isotopes Zircons. Minerals, 12 (10) 1304 doi:10.3390/min12101304

ⓘ 'Calcium Amphibole Subgroup var. Hornblende'

Formula: A_nCa₂(Z²⁺_5-mZ³⁺_m)(Si_8-(n+m)Al_(n+m))(OH,F,Cl)₂

Locality: Massangana Massif, Ariquemes, Rondônia, Brazil

References:

ⓘ Cassiterite

Formula: SnO₂

Localities:

Igarapé Manteiga W-Sn deposit, Rondônia, Brazil
Massangana Massif, Ariquemes, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil

ⓘ Cervelleite

Formula: Ag₄TeS

Localities:

Igarapé Manteiga W-Sn deposit, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil

ⓘ Chalcopyrite

Formula: CuFeS₂

Localities:

Igarapé Manteiga W-Sn deposit, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil

ⓘ 'Chlorite Group'

Localities:

ⓘ 'Clinopyroxene Subgroup'

Locality: Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil

References:

ⓘ 'Columbite-(Fe)-Columbite-(Mn) Series'

Locality: Bom Futuro mine, Ariquemes, Rondônia, Brazil

References:

Dias, C. A. T. (2012). Geologia e mineralogia de pegmatito mineralizado em estanho e metais associados (Nb, Ta, Zn, Cu, Pb), Mina Bom Futuro, Rondônia. Masters dissertation. Universidade Estadual Paulista

ⓘ 'Columbite-Tantalite'

Locality: Bom Futuro mine, Ariquemes, Rondônia, Brazil

References:

ⓘ Diamond

Formula: C

Locality: Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil

References:

ⓘ Diopside

Formula: CaMgSi₂O₆

Locality: Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil

References:

ⓘ Elpidite

Formula: Na₂ZrSi₆O₁₅ · 3H₂O

Locality: Serra Grande hill, Costa Marques, Rondônia, Brazil

References:

ⓘ Epidote

Formula: (CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)

Localities:

Massangana Massif, Ariquemes, Rondônia, Brazil
Igarapé Manteiga W-Sn deposit, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil

ⓘ 'Feldspar Group'

Localities:

Bom Futuro mine, Ariquemes, Rondônia, Brazil
Massangana Massif, Ariquemes, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil
Serra Grande hill, Costa Marques, Rondônia, Brazil

ⓘ 'Feldspar Group var. Mesoperthite'

Locality: Massangana Massif, Ariquemes, Rondônia, Brazil

References:

ⓘ 'Feldspar Group var. Perthite'

Locality: Massangana Massif, Ariquemes, Rondônia, Brazil

References:

ⓘ Ferberite

Formula: FeWO₄

Locality: Igarapé Manteiga W-Sn deposit, Rondônia, Brazil

References:

Nascimento, Thais Marcela Fernandes do; Souza, Valmir da Silva (2017) Mineralogy, stable isotopes (δ18O and δ34S) and 40Ar-39Ar geochronology studies on the hydrothermal carapace of the Igarapé Manteiga W-Sn Deposit, Rondônia. Brazilian Journal of Geology, 47 (04). p.591-613.

ⓘ 'Ferberite-Hübnerite Series'

Locality: Igarapé Manteiga W-Sn deposit, Rondônia, Brazil

References:

ⓘ 'Ferro-eckermannite'

Formula: NaNa₂(Fe²⁺₄Al)Si₈O₂₂(OH)₂

Locality: Serra Grande hill, Costa Marques, Rondônia, Brazil

References:

ⓘ Fluorite

Formula: CaF₂

Localities:

Massangana Massif, Ariquemes, Rondônia, Brazil
Igarapé Manteiga W-Sn deposit, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil

ⓘ Galena

Formula: PbS

Localities:

Igarapé Manteiga W-Sn deposit, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil

ⓘ 'Garnet Group'

Formula: X₃Z₂(SiO₄)₃

Localities:

Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil
Serra Grande hill, Costa Marques, Rondônia, Brazil

ⓘ Goethite

Formula: Fe³⁺O(OH)

Localities:

Igarapé Manteiga W-Sn deposit, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil
Massangana Massif, Ariquemes, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil

ⓘ Hematite

Formula: Fe₂O₃

Localities:

Igarapé Manteiga W-Sn deposit, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil

ⓘ 'Hornblende Root Name Group'

Formula: ◻Ca₂(C²⁺₄C³⁺)(AlSi₇O₂₂)W₂

Locality: Massangana Massif, Ariquemes, Rondônia, Brazil

ⓘ Hübnerite

Formula: MnWO₄

Locality: Igarapé Manteiga W-Sn deposit, Rondônia, Brazil

References:

ⓘ Ilmenite

Formula: Fe²⁺TiO₃

Localities:

Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil
Massangana Massif, Ariquemes, Rondônia, Brazil

ⓘ 'Kelyphite'

Locality: Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil

References:

ⓘ 'K Feldspar'

Localities:

Massangana Massif, Ariquemes, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil
Serra Grande hill, Costa Marques, Rondônia, Brazil

ⓘ 'Mafic minerals'

Localities:

Massangana Massif, Ariquemes, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil

ⓘ Magnetite

Formula: Fe²⁺Fe³⁺₂O₄

Locality: Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil

References:

ⓘ Marcasite

Formula: FeS₂

Localities:

Igarapé Manteiga W-Sn deposit, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil

ⓘ 'Mica Group'

Localities:

Bom Futuro mine, Ariquemes, Rondônia, Brazil
Igarapé Manteiga W-Sn deposit, Rondônia, Brazil

ⓘ Microcline

Formula: K(AlSi₃O₈)

Localities:

Massangana Massif, Ariquemes, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil
Igarapé Manteiga W-Sn deposit, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil
Serra Grande hill, Costa Marques, Rondônia, Brazil

ⓘ 'Microperthite'

Locality: Igarapé Manteiga W-Sn deposit, Rondônia, Brazil

References:

ⓘ Molybdenite

Formula: MoS₂

Localities:

Igarapé Manteiga W-Sn deposit, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil

ⓘ 'Monazite Group'

Formula: REE(PO₄)

Localities:

Bom Futuro mine, Ariquemes, Rondônia, Brazil
Igarapé Manteiga W-Sn deposit, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil
Massangana Massif, Ariquemes, Rondônia, Brazil

ⓘ Muscovite

Formula: KAl₂(AlSi₃O₁₀)(OH)₂

Localities:

Massangana Massif, Ariquemes, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil

ⓘ Muscovite var. Sericite

Formula: KAl₂(AlSi₃O₁₀)(OH)₂

Localities:

Massangana Massif, Ariquemes, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil

ⓘ Native Bismuth

Formula: Bi

Locality: Novo Mundo mine, Itapuã d'Oeste, Rondônia, Brazil

References:

ⓘ 'Oligoclase-Andesine'

Locality: Massangana Massif, Ariquemes, Rondônia, Brazil

References:

ⓘ 'Olivine Group'

Formula: M₂SiO₄

Locality: Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil

References:

ⓘ Opal

Formula: SiO₂ · nH₂O

Locality: Amazon Opal mine, Porto Velho, Rondônia, Brazil

ⓘ Opal var. Fire Opal

Formula: SiO₂ · nH₂O

Locality: Amazon Opal mine, Porto Velho, Rondônia, Brazil

ⓘ Orthoclase

Formula: K(AlSi₃O₈)

Localities:

Massangana Massif, Ariquemes, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil

ⓘ 'Orthopyroxene Subgroup'

Locality: Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil

References:

ⓘ Pectolite

Formula: NaCa₂Si₃O₈(OH)

Locality: Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil

References:

ⓘ Phlogopite

Formula: KMg₃(AlSi₃O₁₀)(OH)₂

Locality: Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil

References:

ⓘ 'Plagioclase'

Formula: (Na,Ca)[(Si,Al)AlSi₂]O₈

Localities:

Massangana Massif, Ariquemes, Rondônia, Brazil
Igarapé Manteiga W-Sn deposit, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil
Serra Grande hill, Costa Marques, Rondônia, Brazil

ⓘ Polylithionite

Formula: KLi₂Al(Si₄O₁₀)(F,OH)₂

Locality: Igarapé Manteiga W-Sn deposit, Rondônia, Brazil

References:

ⓘ Pyrite

Formula: FeS₂

Localities:

Bom Futuro mine, Ariquemes, Rondônia, Brazil
Igarapé Manteiga W-Sn deposit, Rondônia, Brazil

ⓘ Pyrope

Formula: Mg₃Al₂(SiO₄)₃

Locality: Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil

References:

ⓘ Pyrrhotite

Formula: Fe_1-xS

Localities:

Igarapé Manteiga W-Sn deposit, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil

ⓘ Quartz

Formula: SiO₂

Localities: Reported from at least 7 localities in this region.

ⓘ Quartz var. Amethyst

Formula: SiO₂

Locality: Cacharai mine, Porto Velho, Rondônia, Brazil

References:

www.gagtl.ac.uk (2003) http://www.gagtl.ac.uk/gagtl/j28-2.html

ⓘ Quartz var. Milky Quartz

Formula: SiO₂

Localities:

São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil
Massangana Massif, Ariquemes, Rondônia, Brazil

ⓘ Richterite

Formula: Na(CaNa)Mg₅(Si₈O₂₂)(OH)₂

Locality: Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil

References:

ⓘ Riebeckite

Formula: ◻Na₂(Fe²⁺₃Fe³⁺₂)Si₈O₂₂(OH)₂

Locality: Serra Grande hill, Costa Marques, Rondônia, Brazil

References:

ⓘ Rutile

Formula: TiO₂

Localities:

Bom Futuro mine, Ariquemes, Rondônia, Brazil
Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil

ⓘ Scorodite

Formula: Fe³⁺AsO₄ · 2H₂O

Locality: São Lourenço, Porto Velho, Rondônia, Brazil

References:

Martins da Pedra collection

ⓘ 'Serpentine Subgroup'

Formula: D₃[Si₂O₅](OH)₄

Locality: Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil

References:

ⓘ Siderite

Formula: FeCO₃

Localities:

Igarapé Manteiga W-Sn deposit, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil

ⓘ Siderophyllite

Formula: KFe²⁺₂Al(Al₂Si₂O₁₀)(OH)₂

Localities:

Massangana Massif, Ariquemes, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil

ⓘ 'Sodic amphibole'

Locality: Serra Grande hill, Costa Marques, Rondônia, Brazil

References:

ⓘ Sphalerite

Formula: ZnS

Localities:

Bom Futuro mine, Ariquemes, Rondônia, Brazil
Igarapé Manteiga W-Sn deposit, Rondônia, Brazil

ⓘ Spinel

Formula: MgAl₂O₄

Locality: Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil

References:

ⓘ 'Tantalite'

Formula: (Mn,Fe)(Ta,Nb)₂O₆

Locality: Bom Futuro mine, Ariquemes, Rondônia, Brazil

References:

ⓘ Titanite

Formula: CaTiO(SiO₄)

Localities:

Serra Grande hill, Costa Marques, Rondônia, Brazil
Massangana Massif, Ariquemes, Rondônia, Brazil
Carolina kimberlite, Carolina cluster, Espigão d'Oeste, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil

ⓘ Topaz

Formula: Al₂(SiO₄)(F,OH)₂

Localities:

Bom Futuro mine, Ariquemes, Rondônia, Brazil
Massangana Massif, Ariquemes, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil
Igarapé Manteiga W-Sn deposit, Rondônia, Brazil

ⓘ Uraninite

Formula: UO₂

Locality: Bom Futuro mine, Ariquemes, Rondônia, Brazil

References:

ⓘ 'White mica'

Localities:

Massangana Massif, Ariquemes, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil
Igarapé Manteiga W-Sn deposit, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil

ⓘ 'Wolframite Group'

Locality: Bom Futuro mine, Ariquemes, Rondônia, Brazil

References:

ⓘ 'Xenotime'

Localities:

Igarapé Manteiga W-Sn deposit, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil

ⓘ Zavaritskite

Formula: (BiO)F

Locality: Novo Mundo mine, Itapuã d'Oeste, Rondônia, Brazil

References:

ⓘ 'Zinnwaldite'

Localities:

Massangana Massif, Ariquemes, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil
Igarapé Manteiga W-Sn deposit, Rondônia, Brazil

ⓘ Zircon

Formula: Zr(SiO₄)

Localities:

Serra Grande hill, Costa Marques, Rondônia, Brazil
Massangana Massif, Ariquemes, Rondônia, Brazil
Bom Futuro mine, Ariquemes, Rondônia, Brazil
São Domingos intrusion, Massangana Massif, Ariquemes, Rondônia, Brazil
Igarapé Manteiga W-Sn deposit, Rondônia, Brazil

Gallery:

Fe³⁺AsO₄ · 2H₂Oⓘ Scorodite

Scorodite, etc.

São Lourenço, Porto Velho, Rondônia, Brazil

Scorodite, etc.

São Lourenço, Porto Velho, Rondônia, Brazil

Scorodite

São Lourenço, Porto Velho, Rondônia, Brazil

Scorodite, etc.

São Lourenço, Porto Velho, Rondônia, Brazil

Scorodite, etc.

São Lourenço, Porto Velho, Rondônia, Brazil

Scorodite

São Lourenço, Porto Velho, Rondônia, Brazil

Scorodite, etc.

São Lourenço, Porto Velho, Rondônia, Brazil

Scorodite, etc.

São Lourenço, Porto Velho, Rondônia, Brazil

Al₂(SiO₄)(F,OH)₂ⓘ Topaz

Topaz

Massangana Massif, Ariquemes, Rondônia, Brazil

Topaz

Rondônia, Brazil

Topaz

Massangana Massif, Ariquemes, Rondônia, Brazil

Topaz

Rondônia, Brazil

Topaz

Massangana Massif, Ariquemes, Rondônia, Brazil

Topaz

Rondônia, Brazil

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘ	Native Bismuth	1.CA.05	Bi
ⓘ	Diamond	1.CB.10a	C
Group 2 - Sulphides and Sulfosalts
ⓘ	Cervelleite	2.BA.60	Ag₄TeS
ⓘ	Sphalerite	2.CB.05a	ZnS
ⓘ	Chalcopyrite	2.CB.10a	CuFeS₂
ⓘ	Pyrrhotite	2.CC.10	Fe_1-xS
ⓘ	Galena	2.CD.10	PbS
ⓘ	Bismuthinite	2.DB.05	Bi₂S₃
ⓘ	Molybdenite	2.EA.30	MoS₂
ⓘ	Pyrite	2.EB.05a	FeS₂
ⓘ	Marcasite	2.EB.10a	FeS₂
Group 3 - Halides
ⓘ	Fluorite	3.AB.25	CaF₂
ⓘ	Zavaritskite	3.DC.25	(BiO)F
Group 4 - Oxides and Hydroxides
ⓘ	Magnetite	4.BB.05	Fe²⁺Fe³⁺₂O₄
ⓘ	Spinel	4.BB.05	MgAl₂O₄
ⓘ	Hematite	4.CB.05	Fe₂O₃
ⓘ	Ilmenite	4.CB.05	Fe²⁺TiO₃
ⓘ	Bismite	4.CB.60	Bi₂O₃
ⓘ	Quartz var. Amethyst	4.DA.05	SiO₂
ⓘ		4.DA.05	SiO₂
ⓘ	var. Milky Quartz	4.DA.05	SiO₂
ⓘ	Opal	4.DA.10	SiO₂ · nH₂O
ⓘ	var. Fire Opal	4.DA.10	SiO₂ · nH₂O
ⓘ	Cassiterite	4.DB.05	SnO₂
ⓘ	Rutile	4.DB.05	TiO₂
ⓘ	Ferberite	4.DB.30	FeWO₄
ⓘ	Hübnerite	4.DB.30	MnWO₄
ⓘ	'Wolframite Group'	4.DB.30 va
ⓘ	Uraninite	4.DL.05	UO₂
ⓘ	Goethite	4.FD.10	Fe³⁺O(OH)
Group 5 - Nitrates and Carbonates
ⓘ	Calcite	5.AB.05	CaCO₃
ⓘ	Siderite	5.AB.05	FeCO₃
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘ	Baryte	7.AD.35	BaSO₄
Group 8 - Phosphates, Arsenates and Vanadates
ⓘ	Scorodite	8.CD.10	Fe³⁺AsO₄ · 2H₂O
Group 9 - Silicates
ⓘ	Andradite	9.AD.25	Ca₃Fe³⁺₂(SiO₄)₃
ⓘ	Almandine	9.AD.25	Fe²⁺₃Al₂(SiO₄)₃
ⓘ	Pyrope	9.AD.25	Mg₃Al₂(SiO₄)₃
ⓘ	Andradite var. Topazolite	9.AD.25	Ca₃Fe³⁺₂(SiO₄)₃
ⓘ	Zircon	9.AD.30	Zr(SiO₄)
ⓘ	Topaz	9.AF.35	Al₂(SiO₄)(F,OH)₂
ⓘ	Titanite	9.AG.15	CaTiO(SiO₄)
ⓘ	Epidote	9.BG.05a	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
ⓘ	Diopside	9.DA.15	CaMgSi₂O₆
ⓘ	Aegirine-augite	9.DA.20	(Na_aCa_bFe²⁺_cMg_d)(Fe³⁺_eAl_fFe²⁺_gMg_h)Si₂O₆
ⓘ	Aegirine	9.DA.25	NaFe³⁺Si₂O₆
ⓘ	Richterite	9.DE.20	Na(CaNa)Mg₅(Si₈O₂₂)(OH)₂
ⓘ	Arfvedsonite	9.DE.25	NaNa₂(Fe²⁺₄Fe³⁺)Si₈O₂₂(OH)₂
ⓘ	'Ferro-eckermannite'	9.DE.25	NaNa₂(Fe²⁺₄Al)Si₈O₂₂(OH)₂
ⓘ	Riebeckite	9.DE.25	◻Na₂(Fe²⁺₃Fe³⁺₂)Si₈O₂₂(OH)₂
ⓘ	Pectolite	9.DG.05	NaCa₂Si₃O₈(OH)
ⓘ	Elpidite	9.DG.65	Na₂ZrSi₆O₁₅ · 3H₂O
ⓘ	Aenigmatite	9.DH.40	Na₄[Fe²⁺₁₀Ti₂]O₄[Si₁₂O₃₆]
ⓘ	Muscovite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
ⓘ	var. Sericite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
ⓘ	Annite	9.EC.20	KFe²⁺₃(AlSi₃O₁₀)(OH)₂
ⓘ	Phlogopite	9.EC.20	KMg₃(AlSi₃O₁₀)(OH)₂
ⓘ	Polylithionite	9.EC.20	KLi₂Al(Si₄O₁₀)(F,OH)₂
ⓘ	Siderophyllite	9.EC.20	KFe²⁺₂Al(Al₂Si₂O₁₀)(OH)₂
ⓘ	Microcline	9.FA.30	K(AlSi₃O₈)
ⓘ	Orthoclase	9.FA.30	K(AlSi₃O₈)
ⓘ	Albite	9.FA.35	Na(AlSi₃O₈)
ⓘ	var. Pericline	9.FA.35	Na(AlSi₃O₈)
ⓘ	Analcime	9.GB.05	Na(AlSi₂O₆) · H₂O
Unclassified
ⓘ	'Alkali Feldspar'	-
ⓘ	'Amphibole Supergroup'	-	AB₂C₅(T₈O₂₂)W₂
ⓘ	'Biotite'	-	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
ⓘ	'Chlorite Group'	-
ⓘ	'Feldspar Group'	-
ⓘ	'Calcium Amphibole Subgroup var. Hornblende'	-	A_nCa₂(Z²⁺_5-mZ³⁺_m)(Si_8-(n+m)Al_(n+m))(OH,F,Cl)₂
ⓘ	'Monazite Group'	-	REE(PO₄)
ⓘ	'Oligoclase-Andesine'	-
ⓘ	'Tantalite'	-	(Mn,Fe)(Ta,Nb)₂O₆
ⓘ	'Zinnwaldite'	-
ⓘ	'Xenotime'	-
ⓘ	'Feldspar Group var. Perthite'	-
ⓘ	'Mica Group'	-
ⓘ	'Clinopyroxene Subgroup'	-
ⓘ	'Columbite-(Fe)-Columbite-(Mn) Series'	-
ⓘ	'Hornblende Root Name Group'	-	◻Ca₂(C²⁺₄C³⁺)(AlSi₇O₂₂)W₂
ⓘ	'Plagioclase'	-	(Na,Ca)[(Si,Al)AlSi₂]O₈
ⓘ	'K Feldspar'	-
ⓘ	'Kelyphite'	-
ⓘ	'Garnet Group'	-	X₃Z₂(SiO₄)₃
ⓘ	'Ferberite-Hübnerite Series'	-
ⓘ	'Columbite-Tantalite'	-
ⓘ	'Orthopyroxene Subgroup'	-
ⓘ	'Serpentine Subgroup'	-	D₃[Si₂O₅](OH)₄
ⓘ	'Microperthite'	-
ⓘ	'Apatite'	-	Ca₅(PO₄)₃A
ⓘ	'Olivine Group'	-	M₂SiO₄
ⓘ	'Calcium Amphibole Subgroup'	-	A_nCa₂(C²⁺_5-mC³⁺_m)(Si_8-(n+m)Al_(n+m))W₂
ⓘ	'Allanite Group'	-	(A1²⁺REE³⁺)(M1³⁺M2³⁺M3²⁺)O[Si₂O₇][SiO₄](OH)
ⓘ	'White mica'	-
ⓘ	'Sodic amphibole'	-
ⓘ	'Mafic minerals'	-
ⓘ	'Feldspar Group var. Mesoperthite'	-

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
H	ⓘ Annite	KFe₃²⁺(AlSi₃O₁₀)(OH)₂
H	ⓘ Arfvedsonite	NaNa₂(Fe₄²⁺Fe³⁺)Si₈O₂₂(OH)₂
H	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
H	ⓘ Elpidite	Na₂ZrSi₆O₁₅ · 3H₂O
H	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
H	ⓘ Ferro-eckermannite	NaNa₂(Fe₄²⁺Al)Si₈O₂₂(OH)₂
H	ⓘ Goethite	Fe³⁺O(OH)
H	ⓘ Calcium Amphibole Subgroup var. Hornblende	A_nCa₂(Z²⁺_5-mZ_m³⁺)(Si_8-(n+m)Al_(n+m))(OH,F,Cl)₂
H	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
H	ⓘ Opal	SiO₂ · nH₂O
H	ⓘ Pectolite	NaCa₂Si₃O₈(OH)
H	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
H	ⓘ Polylithionite	KLi₂Al(Si₄O₁₀)(F,OH)₂
H	ⓘ Richterite	Na(CaNa)Mg₅(Si₈O₂₂)(OH)₂
H	ⓘ Riebeckite	◻Na₂(Fe₃²⁺Fe₂³⁺)Si₈O₂₂(OH)₂
H	ⓘ Scorodite	Fe³⁺AsO₄ · 2H₂O
H	ⓘ Siderophyllite	KFe₂²⁺Al(Al₂Si₂O₁₀)(OH)₂
H	ⓘ Topaz	Al₂(SiO₄)(F,OH)₂
H	ⓘ Zinnwaldite
H	ⓘ Opal var. Fire Opal	SiO₂ · nH₂O
H	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
H	ⓘ Serpentine Subgroup	D₃[Si₂O₅](OH)₄
H	ⓘ Allanite Group	(A1²⁺REE³⁺)(M1³⁺M2³⁺M3²⁺)O[Si₂O₇][SiO₄](OH)
Li	Lithium
Li	ⓘ Polylithionite	KLi₂Al(Si₄O₁₀)(F,OH)₂
Li	ⓘ Zinnwaldite
C	Carbon
C	ⓘ Calcite	CaCO₃
C	ⓘ Diamond	C
C	ⓘ Siderite	FeCO₃
O	Oxygen
O	ⓘ Aegirine	NaFe³⁺Si₂O₆
O	ⓘ Aegirine-augite	(Na_aCa_bFe_c²⁺Mg_d)(Fe_e³⁺Al_fFe_g²⁺Mg_h)Si₂O₆
O	ⓘ Aenigmatite	Na₄[Fe₁₀²⁺Ti₂]O₄[Si₁₂O₃₆]
O	ⓘ Albite	Na(AlSi₃O₈)
O	ⓘ Quartz var. Amethyst	SiO₂
O	ⓘ Amphibole Supergroup	AB₂C₅(T₈O₂₂)W₂
O	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
O	ⓘ Andradite	Ca₃Fe₂³⁺(SiO₄)₃
O	ⓘ Annite	KFe₃²⁺(AlSi₃O₁₀)(OH)₂
O	ⓘ Arfvedsonite	NaNa₂(Fe₄²⁺Fe³⁺)Si₈O₂₂(OH)₂
O	ⓘ Almandine	Fe₃²⁺Al₂(SiO₄)₃
O	ⓘ Baryte	BaSO₄
O	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
O	ⓘ Bismite	Bi₂O₃
O	ⓘ Calcite	CaCO₃
O	ⓘ Cassiterite	SnO₂
O	ⓘ Diopside	CaMgSi₂O₆
O	ⓘ Elpidite	Na₂ZrSi₆O₁₅ · 3H₂O
O	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
O	ⓘ Ferro-eckermannite	NaNa₂(Fe₄²⁺Al)Si₈O₂₂(OH)₂
O	ⓘ Ferberite	FeWO₄
O	ⓘ Goethite	Fe³⁺O(OH)
O	ⓘ Hematite	Fe₂O₃
O	ⓘ Calcium Amphibole Subgroup var. Hornblende	A_nCa₂(Z²⁺_5-mZ_m³⁺)(Si_8-(n+m)Al_(n+m))(OH,F,Cl)₂
O	ⓘ Hübnerite	MnWO₄
O	ⓘ Ilmenite	Fe²⁺TiO₃
O	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
O	ⓘ Microcline	K(AlSi₃O₈)
O	ⓘ Monazite Group	REE(PO₄)
O	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Opal	SiO₂ · nH₂O
O	ⓘ Orthoclase	K(AlSi₃O₈)
O	ⓘ Pectolite	NaCa₂Si₃O₈(OH)
O	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
O	ⓘ Polylithionite	KLi₂Al(Si₄O₁₀)(F,OH)₂
O	ⓘ Pyrope	Mg₃Al₂(SiO₄)₃
O	ⓘ Quartz	SiO₂
O	ⓘ Richterite	Na(CaNa)Mg₅(Si₈O₂₂)(OH)₂
O	ⓘ Riebeckite	◻Na₂(Fe₃²⁺Fe₂³⁺)Si₈O₂₂(OH)₂
O	ⓘ Rutile	TiO₂
O	ⓘ Scorodite	Fe³⁺AsO₄ · 2H₂O
O	ⓘ Siderite	FeCO₃
O	ⓘ Siderophyllite	KFe₂²⁺Al(Al₂Si₂O₁₀)(OH)₂
O	ⓘ Spinel	MgAl₂O₄
O	ⓘ Tantalite	(Mn,Fe)(Ta,Nb)₂O₆
O	ⓘ Titanite	CaTiO(SiO₄)
O	ⓘ Topaz	Al₂(SiO₄)(F,OH)₂
O	ⓘ Uraninite	UO₂
O	ⓘ Zavaritskite	(BiO)F
O	ⓘ Zinnwaldite
O	ⓘ Zircon	Zr(SiO₄)
O	ⓘ Albite var. Pericline	Na(AlSi₃O₈)
O	ⓘ Quartz var. Milky Quartz	SiO₂
O	ⓘ Opal var. Fire Opal	SiO₂ · nH₂O
O	ⓘ Andradite var. Topazolite	Ca₃Fe₂³⁺(SiO₄)₃
O	ⓘ Columbite-(Fe)-Columbite-(Mn) Series
O	ⓘ Hornblende Root Name Group	◻Ca₂(C₄²⁺C³⁺)(AlSi₇O₂₂)W₂
O	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Plagioclase	(Na,Ca)[(Si,Al)AlSi₂]O₈
O	ⓘ Garnet Group	X₃Z₂(SiO₄)₃
O	ⓘ Ferberite-Hübnerite Series
O	ⓘ Serpentine Subgroup	D₃[Si₂O₅](OH)₄
O	ⓘ Apatite	Ca₅(PO₄)₃A
O	ⓘ Olivine Group	M₂SiO₄
O	ⓘ Allanite Group	(A1²⁺REE³⁺)(M1³⁺M2³⁺M3²⁺)O[Si₂O₇][SiO₄](OH)
F	Fluorine
F	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
F	ⓘ Fluorite	CaF₂
F	ⓘ Calcium Amphibole Subgroup var. Hornblende	A_nCa₂(Z²⁺_5-mZ_m³⁺)(Si_8-(n+m)Al_(n+m))(OH,F,Cl)₂
F	ⓘ Polylithionite	KLi₂Al(Si₄O₁₀)(F,OH)₂
F	ⓘ Topaz	Al₂(SiO₄)(F,OH)₂
F	ⓘ Zavaritskite	(BiO)F
F	ⓘ Zinnwaldite
Na	Sodium
Na	ⓘ Aegirine	NaFe³⁺Si₂O₆
Na	ⓘ Aegirine-augite	(Na_aCa_bFe_c²⁺Mg_d)(Fe_e³⁺Al_fFe_g²⁺Mg_h)Si₂O₆
Na	ⓘ Aenigmatite	Na₄[Fe₁₀²⁺Ti₂]O₄[Si₁₂O₃₆]
Na	ⓘ Albite	Na(AlSi₃O₈)
Na	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Na	ⓘ Arfvedsonite	NaNa₂(Fe₄²⁺Fe³⁺)Si₈O₂₂(OH)₂
Na	ⓘ Elpidite	Na₂ZrSi₆O₁₅ · 3H₂O
Na	ⓘ Ferro-eckermannite	NaNa₂(Fe₄²⁺Al)Si₈O₂₂(OH)₂
Na	ⓘ Pectolite	NaCa₂Si₃O₈(OH)
Na	ⓘ Richterite	Na(CaNa)Mg₅(Si₈O₂₂)(OH)₂
Na	ⓘ Riebeckite	◻Na₂(Fe₃²⁺Fe₂³⁺)Si₈O₂₂(OH)₂
Na	ⓘ Albite var. Pericline	Na(AlSi₃O₈)
Na	ⓘ Plagioclase	(Na,Ca)[(Si,Al)AlSi₂]O₈
Mg	Magnesium
Mg	ⓘ Aegirine-augite	(Na_aCa_bFe_c²⁺Mg_d)(Fe_e³⁺Al_fFe_g²⁺Mg_h)Si₂O₆
Mg	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Mg	ⓘ Diopside	CaMgSi₂O₆
Mg	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
Mg	ⓘ Pyrope	Mg₃Al₂(SiO₄)₃
Mg	ⓘ Richterite	Na(CaNa)Mg₅(Si₈O₂₂)(OH)₂
Mg	ⓘ Spinel	MgAl₂O₄
Al	Aluminium
Al	ⓘ Aegirine-augite	(Na_aCa_bFe_c²⁺Mg_d)(Fe_e³⁺Al_fFe_g²⁺Mg_h)Si₂O₆
Al	ⓘ Albite	Na(AlSi₃O₈)
Al	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Al	ⓘ Annite	KFe₃²⁺(AlSi₃O₁₀)(OH)₂
Al	ⓘ Almandine	Fe₃²⁺Al₂(SiO₄)₃
Al	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Al	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Al	ⓘ Ferro-eckermannite	NaNa₂(Fe₄²⁺Al)Si₈O₂₂(OH)₂
Al	ⓘ Calcium Amphibole Subgroup var. Hornblende	A_nCa₂(Z²⁺_5-mZ_m³⁺)(Si_8-(n+m)Al_(n+m))(OH,F,Cl)₂
Al	ⓘ Microcline	K(AlSi₃O₈)
Al	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Al	ⓘ Orthoclase	K(AlSi₃O₈)
Al	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
Al	ⓘ Polylithionite	KLi₂Al(Si₄O₁₀)(F,OH)₂
Al	ⓘ Pyrope	Mg₃Al₂(SiO₄)₃
Al	ⓘ Siderophyllite	KFe₂²⁺Al(Al₂Si₂O₁₀)(OH)₂
Al	ⓘ Spinel	MgAl₂O₄
Al	ⓘ Topaz	Al₂(SiO₄)(F,OH)₂
Al	ⓘ Zinnwaldite
Al	ⓘ Albite var. Pericline	Na(AlSi₃O₈)
Al	ⓘ Hornblende Root Name Group	◻Ca₂(C₄²⁺C³⁺)(AlSi₇O₂₂)W₂
Al	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Al	ⓘ Plagioclase	(Na,Ca)[(Si,Al)AlSi₂]O₈
Al	ⓘ Calcium Amphibole Subgroup	A_nCa₂(C²⁺_5-mC_m³⁺)(Si_8-(n+m)Al_(n+m))W₂
Si	Silicon
Si	ⓘ Aegirine	NaFe³⁺Si₂O₆
Si	ⓘ Aegirine-augite	(Na_aCa_bFe_c²⁺Mg_d)(Fe_e³⁺Al_fFe_g²⁺Mg_h)Si₂O₆
Si	ⓘ Aenigmatite	Na₄[Fe₁₀²⁺Ti₂]O₄[Si₁₂O₃₆]
Si	ⓘ Albite	Na(AlSi₃O₈)
Si	ⓘ Quartz var. Amethyst	SiO₂
Si	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Si	ⓘ Andradite	Ca₃Fe₂³⁺(SiO₄)₃
Si	ⓘ Annite	KFe₃²⁺(AlSi₃O₁₀)(OH)₂
Si	ⓘ Arfvedsonite	NaNa₂(Fe₄²⁺Fe³⁺)Si₈O₂₂(OH)₂
Si	ⓘ Almandine	Fe₃²⁺Al₂(SiO₄)₃
Si	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Si	ⓘ Diopside	CaMgSi₂O₆
Si	ⓘ Elpidite	Na₂ZrSi₆O₁₅ · 3H₂O
Si	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Si	ⓘ Ferro-eckermannite	NaNa₂(Fe₄²⁺Al)Si₈O₂₂(OH)₂
Si	ⓘ Calcium Amphibole Subgroup var. Hornblende	A_nCa₂(Z²⁺_5-mZ_m³⁺)(Si_8-(n+m)Al_(n+m))(OH,F,Cl)₂
Si	ⓘ Microcline	K(AlSi₃O₈)
Si	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	ⓘ Opal	SiO₂ · nH₂O
Si	ⓘ Orthoclase	K(AlSi₃O₈)
Si	ⓘ Pectolite	NaCa₂Si₃O₈(OH)
Si	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
Si	ⓘ Polylithionite	KLi₂Al(Si₄O₁₀)(F,OH)₂
Si	ⓘ Pyrope	Mg₃Al₂(SiO₄)₃
Si	ⓘ Quartz	SiO₂
Si	ⓘ Richterite	Na(CaNa)Mg₅(Si₈O₂₂)(OH)₂
Si	ⓘ Riebeckite	◻Na₂(Fe₃²⁺Fe₂³⁺)Si₈O₂₂(OH)₂
Si	ⓘ Siderophyllite	KFe₂²⁺Al(Al₂Si₂O₁₀)(OH)₂
Si	ⓘ Titanite	CaTiO(SiO₄)
Si	ⓘ Topaz	Al₂(SiO₄)(F,OH)₂
Si	ⓘ Zinnwaldite
Si	ⓘ Zircon	Zr(SiO₄)
Si	ⓘ Albite var. Pericline	Na(AlSi₃O₈)
Si	ⓘ Quartz var. Milky Quartz	SiO₂
Si	ⓘ Opal var. Fire Opal	SiO₂ · nH₂O
Si	ⓘ Andradite var. Topazolite	Ca₃Fe₂³⁺(SiO₄)₃
Si	ⓘ Hornblende Root Name Group	◻Ca₂(C₄²⁺C³⁺)(AlSi₇O₂₂)W₂
Si	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	ⓘ Plagioclase	(Na,Ca)[(Si,Al)AlSi₂]O₈
Si	ⓘ Garnet Group	X₃Z₂(SiO₄)₃
Si	ⓘ Serpentine Subgroup	D₃[Si₂O₅](OH)₄
Si	ⓘ Olivine Group	M₂SiO₄
Si	ⓘ Calcium Amphibole Subgroup	A_nCa₂(C²⁺_5-mC_m³⁺)(Si_8-(n+m)Al_(n+m))W₂
Si	ⓘ Allanite Group	(A1²⁺REE³⁺)(M1³⁺M2³⁺M3²⁺)O[Si₂O₇][SiO₄](OH)
P	Phosphorus
P	ⓘ Monazite Group	REE(PO₄)
P	ⓘ Apatite	Ca₅(PO₄)₃A
S	Sulfur
S	ⓘ Baryte	BaSO₄
S	ⓘ Bismuthinite	Bi₂S₃
S	ⓘ Cervelleite	Ag₄TeS
S	ⓘ Chalcopyrite	CuFeS₂
S	ⓘ Galena	PbS
S	ⓘ Marcasite	FeS₂
S	ⓘ Molybdenite	MoS₂
S	ⓘ Pyrite	FeS₂
S	ⓘ Pyrrhotite	Fe_1-xS
S	ⓘ Sphalerite	ZnS
Cl	Chlorine
Cl	ⓘ Calcium Amphibole Subgroup var. Hornblende	A_nCa₂(Z²⁺_5-mZ_m³⁺)(Si_8-(n+m)Al_(n+m))(OH,F,Cl)₂
K	Potassium
K	ⓘ Annite	KFe₃²⁺(AlSi₃O₁₀)(OH)₂
K	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
K	ⓘ Microcline	K(AlSi₃O₈)
K	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
K	ⓘ Orthoclase	K(AlSi₃O₈)
K	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
K	ⓘ Polylithionite	KLi₂Al(Si₄O₁₀)(F,OH)₂
K	ⓘ Siderophyllite	KFe₂²⁺Al(Al₂Si₂O₁₀)(OH)₂
K	ⓘ Zinnwaldite
K	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Ca	Calcium
Ca	ⓘ Aegirine-augite	(Na_aCa_bFe_c²⁺Mg_d)(Fe_e³⁺Al_fFe_g²⁺Mg_h)Si₂O₆
Ca	ⓘ Andradite	Ca₃Fe₂³⁺(SiO₄)₃
Ca	ⓘ Calcite	CaCO₃
Ca	ⓘ Diopside	CaMgSi₂O₆
Ca	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Ca	ⓘ Fluorite	CaF₂
Ca	ⓘ Calcium Amphibole Subgroup var. Hornblende	A_nCa₂(Z²⁺_5-mZ_m³⁺)(Si_8-(n+m)Al_(n+m))(OH,F,Cl)₂
Ca	ⓘ Pectolite	NaCa₂Si₃O₈(OH)
Ca	ⓘ Richterite	Na(CaNa)Mg₅(Si₈O₂₂)(OH)₂
Ca	ⓘ Titanite	CaTiO(SiO₄)
Ca	ⓘ Andradite var. Topazolite	Ca₃Fe₂³⁺(SiO₄)₃
Ca	ⓘ Hornblende Root Name Group	◻Ca₂(C₄²⁺C³⁺)(AlSi₇O₂₂)W₂
Ca	ⓘ Plagioclase	(Na,Ca)[(Si,Al)AlSi₂]O₈
Ca	ⓘ Apatite	Ca₅(PO₄)₃A
Ca	ⓘ Calcium Amphibole Subgroup	A_nCa₂(C²⁺_5-mC_m³⁺)(Si_8-(n+m)Al_(n+m))W₂
Ti	Titanium
Ti	ⓘ Aenigmatite	Na₄[Fe₁₀²⁺Ti₂]O₄[Si₁₂O₃₆]
Ti	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Ti	ⓘ Ilmenite	Fe²⁺TiO₃
Ti	ⓘ Rutile	TiO₂
Ti	ⓘ Titanite	CaTiO(SiO₄)
Mn	Manganese
Mn	ⓘ Hübnerite	MnWO₄
Mn	ⓘ Tantalite	(Mn,Fe)(Ta,Nb)₂O₆
Mn	ⓘ Columbite-(Fe)-Columbite-(Mn) Series
Mn	ⓘ Ferberite-Hübnerite Series
Fe	Iron
Fe	ⓘ Aegirine	NaFe³⁺Si₂O₆
Fe	ⓘ Aegirine-augite	(Na_aCa_bFe_c²⁺Mg_d)(Fe_e³⁺Al_fFe_g²⁺Mg_h)Si₂O₆
Fe	ⓘ Aenigmatite	Na₄[Fe₁₀²⁺Ti₂]O₄[Si₁₂O₃₆]
Fe	ⓘ Andradite	Ca₃Fe₂³⁺(SiO₄)₃
Fe	ⓘ Annite	KFe₃²⁺(AlSi₃O₁₀)(OH)₂
Fe	ⓘ Arfvedsonite	NaNa₂(Fe₄²⁺Fe³⁺)Si₈O₂₂(OH)₂
Fe	ⓘ Almandine	Fe₃²⁺Al₂(SiO₄)₃
Fe	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Fe	ⓘ Chalcopyrite	CuFeS₂
Fe	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Fe	ⓘ Ferro-eckermannite	NaNa₂(Fe₄²⁺Al)Si₈O₂₂(OH)₂
Fe	ⓘ Ferberite	FeWO₄
Fe	ⓘ Goethite	Fe³⁺O(OH)
Fe	ⓘ Hematite	Fe₂O₃
Fe	ⓘ Ilmenite	Fe²⁺TiO₃
Fe	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
Fe	ⓘ Marcasite	FeS₂
Fe	ⓘ Pyrite	FeS₂
Fe	ⓘ Pyrrhotite	Fe_1-xS
Fe	ⓘ Riebeckite	◻Na₂(Fe₃²⁺Fe₂³⁺)Si₈O₂₂(OH)₂
Fe	ⓘ Scorodite	Fe³⁺AsO₄ · 2H₂O
Fe	ⓘ Siderite	FeCO₃
Fe	ⓘ Siderophyllite	KFe₂²⁺Al(Al₂Si₂O₁₀)(OH)₂
Fe	ⓘ Tantalite	(Mn,Fe)(Ta,Nb)₂O₆
Fe	ⓘ Zinnwaldite
Fe	ⓘ Andradite var. Topazolite	Ca₃Fe₂³⁺(SiO₄)₃
Fe	ⓘ Columbite-(Fe)-Columbite-(Mn) Series
Fe	ⓘ Ferberite-Hübnerite Series
Cu	Copper
Cu	ⓘ Chalcopyrite	CuFeS₂
Zn	Zinc
Zn	ⓘ Sphalerite	ZnS
As	Arsenic
As	ⓘ Scorodite	Fe³⁺AsO₄ · 2H₂O
Zr	Zirconium
Zr	ⓘ Elpidite	Na₂ZrSi₆O₁₅ · 3H₂O
Zr	ⓘ Zircon	Zr(SiO₄)
Nb	Niobium
Nb	ⓘ Tantalite	(Mn,Fe)(Ta,Nb)₂O₆
Nb	ⓘ Columbite-(Fe)-Columbite-(Mn) Series
Mo	Molybdenum
Mo	ⓘ Molybdenite	MoS₂
Ag	Silver
Ag	ⓘ Cervelleite	Ag₄TeS
Sn	Tin
Sn	ⓘ Cassiterite	SnO₂
Te	Tellurium
Te	ⓘ Cervelleite	Ag₄TeS
Ba	Barium
Ba	ⓘ Baryte	BaSO₄
Ta	Tantalum
Ta	ⓘ Tantalite	(Mn,Fe)(Ta,Nb)₂O₆
W	Tungsten
W	ⓘ Ferberite	FeWO₄
W	ⓘ Hübnerite	MnWO₄
W	ⓘ Ferberite-Hübnerite Series
Pb	Lead
Pb	ⓘ Galena	PbS
Bi	Bismuth
Bi	ⓘ Bismite	Bi₂O₃
Bi	ⓘ Native Bismuth	Bi
Bi	ⓘ Bismuthinite	Bi₂S₃
Bi	ⓘ Zavaritskite	(BiO)F
U	Uranium
U	ⓘ Uraninite	UO₂

Fossils

There are 4 fossil localities from the PaleoBioDB database within this region.

These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences

Youngest Fossil Listed

0.01 Ma (Pleistocene)

Oldest Fossil Listed

2.59 Ma (Pleistocene)

Stratigraphic Units

Unit	No. Occurrences	Age
Rio Madeira	4	0.126 - 0.0117 Ma (Pleistocene)

Fossils from Region

Click here to show the list.

Accepted Name	Hierarchy	Age
Holmesina genus	Animalia : Chordata : Mammalia : Cingulata : Dasypodidae : *Holmesina*	0.126 - 0.0117 Ma Pleistocene
Inia genus	Animalia : Chordata : Mammalia : Cetacea : Iniidae : *Inia*	2.588 - 0.0117 Ma Pleistocene
Tapirus rondoniensis species	Animalia : Chordata : Mammalia : Perissodactyla : Tapiridae : Tapirus : *Tapirus rondoniensis*	0.126 - 0.0117 Ma Pleistocene

Fossil Localities

Click to show 2 fossil localities

Brazil

Rondônia
- Pleistocene🐚 Araras
- Porto Velho
  - Pleistocene🐚 Porto Velho

Other Databases

Wikipedia:	https://en.wikipedia.org/wiki/Rond%C3%B4nia
Wikidata ID:	Q43235
GeoNames ID:	3924825

Localities in this Region

Brazil

Rondônia
- ⭔Alto Paraíso
- ⭔Ariquemes
  - Bom Futuro mine
  - Massangana Massif
    - São Domingos intrusion
- ⭔Ariquemes kimberlite field
- ⭔Colorado D’Oeste kimberlite field
- Costa Marques
  - Serra Grande hill
- ⭔Espigão d'Oeste
  - ⭔Arara cluster
  - ⭔Carolina cluster
    - Carolina kimberlite

Brazil

Rondônia
- Espigão d'Oeste
  - Carolina cluster
    - Cometa-1 kimberlite
  - ⭔Cosmos-Pepper cluster
  - ⭔Encanto cluster
- Igarapé Manteiga W-Sn deposit
- ⭔Itapuã d'Oeste
  - Novo Mundo mine
- ⭔Monte Negro
  - São Sebastião mine
- ⭔Porto Velho

Other Regions, Features and Areas that Intersect

Brazil

Rondônia
- Pimenta Bueno kimberlite fieldVolcanic Field
Rondônia Tin ProvinceMineral Belt

South AmericaContinent

South America PlateTectonic Plate

Amazonian CratonCraton

South America Plate

Brazilian Shield IIShield
Madre dos Dios BasinBasin
Parecis basinBasin
Parecis ProvinceGeologic Province
Rio Negro-JuruenaOrogenic Belt
Rondonia-San Ignacio BeltOrogenic Belt

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

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To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
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Mineral List

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Detailed Mineral List:

Gallery:

List of minerals arranged by Strunz 10th Edition classification

List of minerals for each chemical element

Fossils

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Localities in this Region

Other Regions, Features and Areas that Intersect

Rondônia, Brazil i
Regional Level Types
Rondônia State
Brazil Country