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Savage Islands, Funchal, Madeira Island, Madeira, Portugali
Regional Level Types
Savage IslandsGroup of Islands
FunchalMunicipality
Madeira IslandIsland
MadeiraAutonomous Region
PortugalCountry

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Type:
Group of Islands
Mindat Locality ID:
235302
Long-form identifier:
mindat:1:2:235302:2
GUID (UUID V4):
0
Other/historical names associated with this locality:
Salvage Islands; Selvagens Islands; Sel Vagens Islands
Other Languages:
French:
Îles Selvagens, Funchal, île de Madère, Madère, Portugal
German:
Sebaldinen, Funchal, Madeira, Autonome Region Madeira, Portugal
Italian:
Isole Selvagge, Funchal, Madera, Madera, Portogallo
Russian:
Селваженш, Фуншал, Мадейра, Мадейра, Португалия
Simplified Chinese:
萨维奇群岛, 丰沙尔, 馬德拉島, 馬德拉, 葡萄牙
Spanish:
Islas Salvajes, Funchal, Isla de Madeira, Madeira, Portugal
Aragonese:
Islas Selvagens, Funchal, Isla de Madeira, Madeira
Asturian:
Islles Selvaxes, Funchal, Madeira
Basque:
Selvagens, Funchal, Madeira, Madeira
Belarusian:
Селважэнс, Фуншал, Мадэйра, Мадэйра, Партугалія
Breton:
Inizi Selvagens, Madeira
Catalan:
Illes Selvatges, Funchal, Madeira, Portugal
Cebuano:
Ilhas Selvagens, Funchal, Madeira
Czech:
Ilhas Selvagens, Funchal, Madeira, Madeira, Portugalsko
Dutch:
Ilhas Selvagens, Funchal, Madeira, Madeira, Portugal
Esperanto:
Sovaĝaj Insuloj, Funchal, Madejro, Madejro
Farsi/Persian:
جزایر ساویج, فونچال, مادیرا, پرتغال
Finnish:
Selvagenssaaret, Funchal, Madeiran saari, Madeira, Portugali
Galician:
Illas Salvaxes, Funchal, Illa de Madeira, Rexión Autónoma da Madeira, Portugal
Hungarian:
Selvagens-szigetek, Funchal, Madeira, Madeira-szigetek, Portugália
Indonesian:
Ilhas Selvagens, Funchal, Pulau Madeira, Madeira, Portugal
Japanese:
セルヴァージェンス諸島, フンシャル, マデイラ島, マデイラ諸島, ポルトガル
Korean:
새비지 제도, 푼샬, 마데이라섬, 마데이라 제도, 포르투갈
Latin:
Insulae Silvestres, Insula Materiae, Insulae Materiae
Latvian:
Selvažemas, Funšāla, Madeiras sala, Madeira, Portugāle
Lithuanian:
Laukinės salos, Funšalis, Madeira , Madeira, Portugalija
Malay:
Ilhas Selvagens, Funchal, Pulau Madeira, Madeira
Northern Frisian:
Ilhas Selvagens, Funchal, Madeira, Regiuun Madeira
Norwegian:
Selvagensøyene, Funchal, Madeira øy, Madeira, Portugal
Norwegian (Nynorsk):
Selvagensøyane, Funchal, Madeira
Occitan:
Illas Salvatjas, Funchal, Illa de Madèira, Archipèla de Madèira
Polish:
Wyspy Selvagens, Funchal, Madera , Madera, Portugalia
Portuguese:
Ilhas Selvagens, Funchal, Ilha da Madeira, Madeira, Portugal
Romanian:
Insulele Sălbatice, Funchal, Madeira, Portugalia
Slovenian:
Otočje Salvages, Funchal, Madeira, Madeira, Portugalska
Swedish:
Selvagensöarna, Funchal, Madeira Island, Madeira, Portugal
Turkish:
Selvagens Adaları, Funchal, Madeira Adası, Madeira, Portekiz
Ukrainian:
Острови Селваженш, Фуншал, Мадейра, Мадейра, Португалія


Small archipelago comprising two major islands and several islets of varying sizes, that represent the southernmost region of Portugal.

The Selvagens Islands Nature Reserve has a total area of ​​9,455 hectares, is bounded by the 200-meter depth contour and includes all islands and islets. Through the total protection status, the ecosystems of the entire terrestrial area (Selvagem Grande, Selvagem Pequena, Ilhéu de Fora and adjacent islets) and the entire adjacent marine area are protected.

The Selvagens Islands comprise three islands, Selvagem Grande, Selvagem Pequena and Ilhéu de Fora.

Selvagem Grande has a pentagonal shape, and is the largest and tallest of the three islands. It is characterized by a very sharp relief and an extensive plateau area that falls abruptly over the sea, elevated to about 100 meters above sea level. The highest point is reached at Pico da Atalaia, at 163 meters, where there is a lighthouse.

The Selvagem Pequena has an irregular shape, low profile and flat. It reaches a maximum altitude of 49 meters, at Pico do Veado, where there is a lighthouse.

Ilhéu de Fora is the smallest of the three islands. The maximum altitude is reached in Pitão Pequeno, with 18 meters.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

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

6 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

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
ⓘ Aegirine-augite
Formula: (NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
ⓘ 'Alkali Feldspar'
ⓘ 'Amphibole Supergroup'
Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ⓘ Analcime
Formula: Na(AlSi2O6) · H2O
ⓘ Aragonite
Formula: CaCO3
ⓘ 'Feldspar Group'
ⓘ Haüyne
Formula: Na3Ca(Si3Al3)O12(SO4)
ⓘ Nepheline
Formula: Na3K(Al4Si4O16)
ⓘ 'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 5 - Nitrates and Carbonates
ⓘAragonite5.AB.15CaCO3
Group 9 - Silicates
ⓘAegirine-augite9.DA.20(NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
ⓘAegirine9.DA.25NaFe3+Si2O6
ⓘNepheline9.FA.05Na3K(Al4Si4O16)
ⓘHaüyne9.FB.10Na3Ca(Si3Al3)O12(SO4)
ⓘAnalcime9.GB.05Na(AlSi2O6) · H2O
Unclassified
ⓘ'Alkali Feldspar'-
ⓘ'Amphibole Supergroup'-AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ⓘ'Feldspar Group'-
ⓘ'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8

List of minerals for each chemical element

HHydrogen
Hⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Hⓘ AnalcimeNa(AlSi2O6) · H2O
CCarbon
Cⓘ AragoniteCaCO3
OOxygen
Oⓘ AegirineNaFe3+Si2O6
Oⓘ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Oⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Oⓘ AnalcimeNa(AlSi2O6) · H2O
Oⓘ AragoniteCaCO3
Oⓘ HaüyneNa3Ca(Si3Al3)O12(SO4)
Oⓘ NephelineNa3K(Al4Si4O16)
Oⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
FFluorine
Fⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
NaSodium
Naⓘ AegirineNaFe3+Si2O6
Naⓘ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Naⓘ AnalcimeNa(AlSi2O6) · H2O
Naⓘ HaüyneNa3Ca(Si3Al3)O12(SO4)
Naⓘ NephelineNa3K(Al4Si4O16)
Naⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mgⓘ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
AlAluminium
Alⓘ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Alⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Alⓘ AnalcimeNa(AlSi2O6) · H2O
Alⓘ HaüyneNa3Ca(Si3Al3)O12(SO4)
Alⓘ NephelineNa3K(Al4Si4O16)
Alⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Siⓘ AegirineNaFe3+Si2O6
Siⓘ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Siⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Siⓘ AnalcimeNa(AlSi2O6) · H2O
Siⓘ HaüyneNa3Ca(Si3Al3)O12(SO4)
Siⓘ NephelineNa3K(Al4Si4O16)
Siⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SSulfur
Sⓘ HaüyneNa3Ca(Si3Al3)O12(SO4)
ClChlorine
Clⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
KPotassium
Kⓘ NephelineNa3K(Al4Si4O16)
CaCalcium
Caⓘ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Caⓘ AragoniteCaCO3
Caⓘ HaüyneNa3Ca(Si3Al3)O12(SO4)
Caⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
TiTitanium
Tiⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
FeIron
Feⓘ AegirineNaFe3+Si2O6
Feⓘ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6

Geochronology

Mineralization age: Neogene : 11.71 ± 0.48 Ma to 3.36 ± 0.16 Ma

Important note: This table is based only on rock and mineral ages recorded on mindat.org for this locality and is not necessarily a complete representation of the geochronology, but does give an indication of possible mineralization events relevant to this locality. As more age information is added this table may expand in the future. A break in the table simply indicates a lack of data entered here, not necessarily a break in the geologic sequence. Grey background entries are from different, related, localities.

Geologic TimeRocks, Minerals and Events
Phanerozoic
 Cenozoic
  Neogene
   Pliocene
ⓘ Basanite (youngest age)3.36 ± 0.16 MaSelvagem Grande Island, Savage Islands, Funchal, Madeira Island, Madeira, Portugal
   Miocene
ⓘ Basanite (oldest age)11.71 ± 0.48 MaSelvagem Grande Island, Savage Islands, Funchal, Madeira Island, Madeira, Portugal

Fossils

This region is too big or complex to display the fossil list, try looking at smaller subregions.

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Savage_Islands
Wikidata ID:Q27088
GeoNames ID:2263082

Localities in this Region


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.

References

 
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