Nemaha County, Nebraska, USA i
Regional Level Types
Nemaha County County
Nebraska State
USA Country

Regional Level Types
Nemaha County	County
Nebraska	State
USA	Country

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Illite

Nemaha County, Nebraska, USA

Illite

Nemaha County, Nebraska, USA

Illite

Auburn, Nemaha County, Nebraska, USA

Illite

Nemaha County, Nebraska, USA

Illite

Nemaha County, Nebraska, USA

Illite

Auburn, Nemaha County, Nebraska, USA

Illite

Nemaha County, Nebraska, USA

Illite

Nemaha County, Nebraska, USA

Neighbouring regions:

Atchison County, Missouri, USA

Richardson County, Nebraska, USA

Holt County, Missouri, USA

Pawnee County, Nebraska, USA

Otoe County, Nebraska, USA

Johnson County, Nebraska, USA

Type:

County

Largest Settlements:

Place	Population
Auburn	3,339 (2017)
Peru	798 (2017)
Johnson	328 (2011)
Nemaha	144 (2017)
Brownville	128 (2017)
Brock	108 (2017)

Mindat Locality ID:

46627

Long-form identifier:

mindat:1:2:46627:2

GUID (UUID V4):

Other Languages:

View 33 more...

French:

Nemaha, Nebraska, États-Unis

German:

Nemaha County, Nebraska, Vereinigte Staaten

Italian:

contea di Nemaha, Nebraska, Stati Uniti d'America

Russian:

Нимаха, Небраска, Соединённые Штаты Америки

Simplified Chinese:

尼馬哈縣, 內布拉斯加州, 美国

Spanish:

Condado de Nemaha, Nebraska, Estados Unidos

Albanian:

Nemaha County, Nebraska, Shtetet e Bashkuara të Amerikës

Arabic:

مقاطعة نيهاما , نبراسكا, الولايات المتحدة

Armenian:

Նեմահա շրջան, Նեբրասկա, Ամերիկայի Միացյալ Նահանգներ

Basque:

Nemaha konderria , Nebraska

Bavarian:

Nemaha County, Nebraska, Vaoanigte Stootn

Bishnupriya Manipuri:

নেমাহা কাউন্টি, নেব্রাস্কা, তিলপারাষ্ট্র

Bulgarian:

Нимаха, Небраска, Съединени американски щати

Cebuano:

Nemaha County , Nebraska

Dutch:

Nemaha County, Nebraska, Verenigde Staten

Estonian:

Nemaha maakond, Nebraska, Ameerika Ühendriigid

Farsi/Persian:

شهرستان نماها، نبراسکا, نبراسکا, ایالات متحده آمریکا

Georgian:

ნიმაჰას ოლქი, ნებრასკა, ამერიკის შეერთებული შტატები

Hungarian:

Nemaha megye, Nebraska, Amerikai Egyesült Államok

Japanese:

ネマハ郡, ネブラスカ州, アメリカ合衆国

Low Saxon/Low German:

Nemaha County, Nebraska, USA

Min Dong Chinese:

Nemaha Gông, Nebraska

Minnan / Hokkien-Taiwanese:

Nemaha Kūn

Norwegian:

Nemaha County, Nebraska, USA

Polish:

Hrabstwo Nemaha, Nebraska, Stany Zjednoczone

Portuguese:

Condado de Nemaha, Nebraska, Estados Unidos

Romanian:

Comitatul Nemaha, Nebraska, Statele Unite ale Americii

Sardinian:

contea de Nemaha, Nebraska, Istados Unidos de Amèrica

Scottish Gaelic:

Nemaha County, Nebraska, Na Stàitean Aonaichte

Serbian:

Округ Нимаха, Небраска, Сједињене Америчке Државе

Serbo-Croatian:

Nemaha County, Nebraska, Sjedinjene Američke Države

Swedish:

Nemaha County, Nebraska, USA

Traditional Chinese:

尼馬哈縣, 內布拉斯加州, 美國

Turkish:

Nemaha ilçesi, Nebraska, Amerika Birleşik Devletleri

Ukrainian:

Немага, Небраска, Сполучені Штати Америки

Urdu:

نیماہ کاؤنٹی، نیبراسکا, نیبراسکا, ریاستہائے متحدہ امریکا

Vietnamese:

Quận Nemaha, Nebraska, Chủng Quốc Hoa Kỳ

Waray:

Condado han Nemaha, Nebraska, Estados Unidos

Western Punjabi:

نیماہا کاؤنٹی،نیبراسک, نیبراسکا, امریکہ

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.

ⓘ Sandstone

Mineral List

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

15 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:

ⓘ Alunogen

Formula: Al₂(SO₄)₃ · 17H₂O

Locality: Indian Cave Sandstone, Brownville, Nemaha County, Nebraska, USA

References:

Robert Matthew Joeckel, K. D. Wally, S.A. Fischbein, P.R. Hanson (2007) Sulfate Mineral Paragenesis in Pennsylvanian Rocks and The Occurrence of Slavikite in Nebraska. REAT PLAINS RESEARCH 17:1 pages 17-33 (Spring 2007).

ⓘ Aragonite

Formula: CaCO₃

Locality: St. Deroin, Nemaha County, Nebraska, USA

References:

Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion

ⓘ Calcite

Formula: CaCO₃

Localities:

Brock, Nemaha County, Nebraska, USA
Johnson, Nemaha County, Nebraska, USA
Indian Cave Sandstone, Brownville, Nemaha County, Nebraska, USA

Fluorescence: yellow

ⓘ 'Clay minerals'

Locality: Auburn, Nemaha County, Nebraska, USA

References:

DSW collection

ⓘ Copiapite

Formula: Fe²⁺Fe³⁺₄(SO₄)₆(OH)₂ · 20H₂O

Locality: Indian Cave Sandstone, Brownville, Nemaha County, Nebraska, USA

References:

ⓘ Epsomite

Formula: MgSO₄ · 7H₂O

Locality: Indian Cave Sandstone, Brownville, Nemaha County, Nebraska, USA

References:

ⓘ Felsőbányaite

Formula: Al₄(SO₄)(OH)₁₀ · 4H₂O

Locality: Indian Cave Sandstone, Brownville, Nemaha County, Nebraska, USA

References:

ⓘ Gypsum

Formula: CaSO₄ · 2H₂O

Locality: Indian Cave Sandstone, Brownville, Nemaha County, Nebraska, USA

References:

ⓘ Halotrichite

Formula: FeAl₂(SO₄)₄ · 22H₂O

Localities:

Pony Creek Shale, Brownville, Nemaha County, Nebraska, USA
Indian Cave Sandstone, Brownville, Nemaha County, Nebraska, USA

ⓘ Hematite

Formula: Fe₂O₃

Locality: Brock, Nemaha County, Nebraska, USA

References:

Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion

ⓘ Marcasite

Formula: FeS₂

References:

Pabian, Roger K. (1971) The Minerals and Gemstones of Nebraska. Educational Circular 2. University of Nebraska - Conservation and Survey Divsion

ⓘ Muscovite

Formula: KAl₂(AlSi₃O₁₀)(OH)₂

Locality: Auburn, Nemaha County, Nebraska, USA

References:

DSW collection

ⓘ Muscovite var. Illite

Formula: K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂

Locality: Auburn, Nemaha County, Nebraska, USA

References:

DSW collection

ⓘ Pyrite

Formula: FeS₂

Locality: Indian Cave Sandstone, Brownville, Nemaha County, Nebraska, USA

References:

ⓘ Quartz

Formula: SiO₂

Localities:

Nemaha County, Nebraska, USA
Brock, Nemaha County, Nebraska, USA
Auburn, Nemaha County, Nebraska, USA

ⓘ Quartz var. Agate

Formula: SiO₂

Localities:

Brock, Nemaha County, Nebraska, USA
Auburn, Nemaha County, Nebraska, USA

ⓘ Quartz var. Chalcedony

Formula: SiO₂

Localities:

Nemaha County, Nebraska, USA
Brock, Nemaha County, Nebraska, USA
Auburn, Nemaha County, Nebraska, USA

ⓘ Quartz var. Lake Superior Agate

Formula: SiO₂

Localities:

Brock, Nemaha County, Nebraska, USA
Auburn, Nemaha County, Nebraska, USA

ⓘ Rozenite

Formula: FeSO₄ · 4H₂O

Locality: Indian Cave Sandstone, Brownville, Nemaha County, Nebraska, USA

References:

ⓘ Slavíkite

Formula: (H₃O⁺)₃Mg₆Fe₁₅(SO₄)₂₁(OH)₁₈ · 98H₂O

Locality: Indian Cave Sandstone, Brownville, Nemaha County, Nebraska, USA

References:

Gallery:

K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂ⓘ Muscovite var. Illite

Illite

Nemaha County, Nebraska, USA

Illite

Nemaha County, Nebraska, USA

Illite

Auburn, Nemaha County, Nebraska, USA

Illite

Nemaha County, Nebraska, USA

Illite

Nemaha County, Nebraska, USA

Illite

Auburn, Nemaha County, Nebraska, USA

Illite

Nemaha County, Nebraska, USA

Illite

Nemaha County, Nebraska, USA

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘ	Pyrite	2.EB.05a	FeS₂
ⓘ	Marcasite	2.EB.10a	FeS₂
Group 4 - Oxides and Hydroxides
ⓘ	Hematite	4.CB.05	Fe₂O₃
ⓘ	Quartz var. Agate	4.DA.05	SiO₂
ⓘ	var. Chalcedony	4.DA.05	SiO₂
ⓘ		4.DA.05	SiO₂
ⓘ	var. Lake Superior Agate	4.DA.05	SiO₂
Group 5 - Nitrates and Carbonates
ⓘ	Calcite	5.AB.05	CaCO₃
ⓘ	Aragonite	5.AB.15	CaCO₃
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘ	Rozenite	7.CB.15	FeSO₄ · 4H₂O
ⓘ	Epsomite	7.CB.40	MgSO₄ · 7H₂O
ⓘ	Alunogen	7.CB.45	Al₂(SO₄)₃ · 17H₂O
ⓘ	Halotrichite	7.CB.85	FeAl₂(SO₄)₄ · 22H₂O
ⓘ	Gypsum	7.CD.40	CaSO₄ · 2H₂O
ⓘ	Copiapite	7.DB.35	Fe²⁺Fe³⁺₄(SO₄)₆(OH)₂ · 20H₂O
ⓘ	Felsőbányaite	7.DD.05	Al₄(SO₄)(OH)₁₀ · 4H₂O
ⓘ	Slavíkite	7.DF.30	(H₃O⁺)₃Mg₆Fe₁₅(SO₄)₂₁(OH)₁₈ · 98H₂O
Group 9 - Silicates
ⓘ	Muscovite var. Illite	9.EC.15	K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂
ⓘ		9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
Unclassified
ⓘ	'Clay minerals'	-

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Alunogen	Al₂(SO₄)₃ · 17H₂O
H	ⓘ Copiapite	Fe²⁺Fe₄³⁺(SO₄)₆(OH)₂ · 20H₂O
H	ⓘ Epsomite	MgSO₄ · 7H₂O
H	ⓘ Felsőbányaite	Al₄(SO₄)(OH)₁₀ · 4H₂O
H	ⓘ Gypsum	CaSO₄ · 2H₂O
H	ⓘ Halotrichite	FeAl₂(SO₄)₄ · 22H₂O
H	ⓘ Muscovite var. Illite	K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂
H	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
H	ⓘ Rozenite	FeSO₄ · 4H₂O
H	ⓘ Slavíkite	(H₃O⁺)₃Mg₆Fe₁₅(SO₄)₂₁(OH)₁₈ · 98H₂O
C	Carbon
C	ⓘ Aragonite	CaCO₃
C	ⓘ Calcite	CaCO₃
O	Oxygen
O	ⓘ Quartz var. Agate	SiO₂
O	ⓘ Alunogen	Al₂(SO₄)₃ · 17H₂O
O	ⓘ Aragonite	CaCO₃
O	ⓘ Calcite	CaCO₃
O	ⓘ Quartz var. Chalcedony	SiO₂
O	ⓘ Copiapite	Fe²⁺Fe₄³⁺(SO₄)₆(OH)₂ · 20H₂O
O	ⓘ Epsomite	MgSO₄ · 7H₂O
O	ⓘ Felsőbányaite	Al₄(SO₄)(OH)₁₀ · 4H₂O
O	ⓘ Gypsum	CaSO₄ · 2H₂O
O	ⓘ Halotrichite	FeAl₂(SO₄)₄ · 22H₂O
O	ⓘ Hematite	Fe₂O₃
O	ⓘ Muscovite var. Illite	K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂
O	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Quartz	SiO₂
O	ⓘ Rozenite	FeSO₄ · 4H₂O
O	ⓘ Slavíkite	(H₃O⁺)₃Mg₆Fe₁₅(SO₄)₂₁(OH)₁₈ · 98H₂O
O	ⓘ Quartz var. Lake Superior Agate	SiO₂
Mg	Magnesium
Mg	ⓘ Epsomite	MgSO₄ · 7H₂O
Mg	ⓘ Slavíkite	(H₃O⁺)₃Mg₆Fe₁₅(SO₄)₂₁(OH)₁₈ · 98H₂O
Al	Aluminium
Al	ⓘ Alunogen	Al₂(SO₄)₃ · 17H₂O
Al	ⓘ Felsőbányaite	Al₄(SO₄)(OH)₁₀ · 4H₂O
Al	ⓘ Halotrichite	FeAl₂(SO₄)₄ · 22H₂O
Al	ⓘ Muscovite var. Illite	K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂
Al	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	Silicon
Si	ⓘ Quartz var. Agate	SiO₂
Si	ⓘ Quartz var. Chalcedony	SiO₂
Si	ⓘ Muscovite var. Illite	K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂
Si	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	ⓘ Quartz	SiO₂
Si	ⓘ Quartz var. Lake Superior Agate	SiO₂
S	Sulfur
S	ⓘ Alunogen	Al₂(SO₄)₃ · 17H₂O
S	ⓘ Copiapite	Fe²⁺Fe₄³⁺(SO₄)₆(OH)₂ · 20H₂O
S	ⓘ Epsomite	MgSO₄ · 7H₂O
S	ⓘ Felsőbányaite	Al₄(SO₄)(OH)₁₀ · 4H₂O
S	ⓘ Gypsum	CaSO₄ · 2H₂O
S	ⓘ Halotrichite	FeAl₂(SO₄)₄ · 22H₂O
S	ⓘ Marcasite	FeS₂
S	ⓘ Pyrite	FeS₂
S	ⓘ Rozenite	FeSO₄ · 4H₂O
S	ⓘ Slavíkite	(H₃O⁺)₃Mg₆Fe₁₅(SO₄)₂₁(OH)₁₈ · 98H₂O
K	Potassium
K	ⓘ Muscovite var. Illite	K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂
K	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Ca	Calcium
Ca	ⓘ Aragonite	CaCO₃
Ca	ⓘ Calcite	CaCO₃
Ca	ⓘ Gypsum	CaSO₄ · 2H₂O
Fe	Iron
Fe	ⓘ Copiapite	Fe²⁺Fe₄³⁺(SO₄)₆(OH)₂ · 20H₂O
Fe	ⓘ Halotrichite	FeAl₂(SO₄)₄ · 22H₂O
Fe	ⓘ Hematite	Fe₂O₃
Fe	ⓘ Marcasite	FeS₂
Fe	ⓘ Pyrite	FeS₂
Fe	ⓘ Rozenite	FeSO₄ · 4H₂O
Fe	ⓘ Slavíkite	(H₃O⁺)₃Mg₆Fe₁₅(SO₄)₂₁(OH)₁₈ · 98H₂O

Fossils

There are 7 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

299 Ma (Carboniferous)

Oldest Fossil Listed

304 Ma (Carboniferous)

Stratigraphic Units

Click here to view 10 stratigraphic units.

Fossils from Region

Click here to show the list.

Accepted Name	Hierarchy	Age
Dibunophyllum genus	Animalia : Cnidaria : Anthozoa : Aulophyllidae : *Dibunophyllum*	301.2 - 300.2 Ma Carboniferous
Trilobita class	Animalia : Arthropoda : Trilobita	301.2 - 300.2 Ma Carboniferous
Ostracoda class	Animalia : Arthropoda : Ostracoda	301.2 - 300.2 Ma Carboniferous
Bryozoa phylum	Animalia : Bryozoa	301.2 - 300.2 Ma Carboniferous
Chonetes genus	Animalia : Brachiopoda : Strophomenata : Productida : Chonetidae : *Chonetes*	301.2 - 300.2 Ma Carboniferous
Juresania genus	Animalia : Brachiopoda : Strophomenata : Productida : Echinoconchidae : *Juresania*	301.2 - 300.2 Ma Carboniferous
Linoproductus genus	Animalia : Brachiopoda : Strophomenata : Productida : Linoproductidae : *Linoproductus*	301.2 - 300.2 Ma Carboniferous
Wellerella genus	Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Wellerellidae : *Wellerella*	301.2 - 300.2 Ma Carboniferous
Crurithyris genus	Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Ambocoeliidae : *Crurithyris*	301.2 - 300.2 Ma Carboniferous
Neospirifer genus	Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Trigonotretidae : *Neospirifer*	301.2 - 300.2 Ma Carboniferous
Punctospirifer genus	Animalia : Brachiopoda : Rhynchonellata : Spiriferinida : Punctospiriferidae : *Punctospirifer*	301.2 - 300.2 Ma Carboniferous
Crinoidea class	Animalia : Echinodermata : Crinoidea	301.2 - 300.2 Ma Carboniferous
Symmoriiformes order	Animalia : Chordata : Chondrichthyes : Symmoriiformes	303.7 - 298.9 Ma Carboniferous
Stethacanthus genus	Animalia : Chordata : Chondrichthyes : Symmoriiformes : Symmoriidae : *Stethacanthus*	303.7 - 298.9 Ma Carboniferous
Aspidosaurus genus	Animalia : Chordata : Amphibia : Dissorophidae : *Aspidosaurus*	303.7 - 298.9 Ma Carboniferous
Aviculopinna genus	Animalia : Mollusca : Bivalvia : Ostreida : Pinnidae : *Aviculopinna*	301.2 - 300.2 Ma Carboniferous
Rhipidomella carbonaria species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Rhipidomellidae : Rhipidomella : *Rhipidomella carbonaria*	301.2 - 300.2 Ma Carboniferous
Derbyia crassa species	Animalia : Brachiopoda : Strophomenata : Orthotetida : Derbyiidae : Derbyia : *Derbyia crassa*	301.2 - 300.2 Ma Carboniferous
Reticulatia huecoensis species	Animalia : Brachiopoda : Strophomenata : Productida : Productidae : Reticulatia : *Reticulatia huecoensis*	301.2 - 300.2 Ma Carboniferous
Punctospirifer kentuckensis species	Animalia : Brachiopoda : Rhynchonellata : Spiriferinida : Punctospiriferidae : Punctospirifer : *Punctospirifer kentuckensis*	301.2 - 300.2 Ma Carboniferous
Hustedia mormoni species	Animalia : Brachiopoda : Rhynchonellata : Athyridida : Neoretziidae : Hustedia : *Hustedia mormoni*	301.2 - 300.2 Ma Carboniferous
Composita subtilita species	Animalia : Brachiopoda : Rhynchonellata : Athyridida : Athyrididae : Composita : *Composita subtilita*	301.2 - 300.2 Ma Carboniferous
Barbclabornia luedersensis species	Animalia : Chordata : Chondrichthyes : Bransonelliformes : Barbclabornia : *Barbclabornia luedersensis*	303.7 - 298.9 Ma Carboniferous
Trepostomata order	Animalia : Bryozoa : Stenolaemata : Trepostomatida	301.2 - 300.2 Ma Carboniferous
Echinoidea class	Animalia : Echinodermata : Echinoidea	301.2 - 300.2 Ma Carboniferous
Crurithyris expansa species	Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Ambocoeliidae : Crurithyris : *Crurithyris expansa*	301.2 - 300.2 Ma Carboniferous
Graffhamicrinus boellstorffi species	Animalia : Echinodermata : Crinoidea : Diphuicrinidae : Graffhamicrinus : *Graffhamicrinus boellstorffi*	303.7 - 298.9 Ma Carboniferous
Halogetocrinus boellstorffae species	Animalia : Echinodermata : Crinoidea : Ampelocrinidae : Halogetocrinus : *Halogetocrinus boellstorffae*	303.7 - 298.9 Ma Carboniferous
Neochonetes granulifer species	Animalia : Brachiopoda : Strophomenata : Productida : Rugosochonetidae : Neochonetes : *Neochonetes granulifer*	301.2 - 300.2 Ma Carboniferous
Enteletes hemiplicata species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Enteletidae : Enteletes : *Enteletes hemiplicata*	301.2 - 300.2 Ma Carboniferous
Wellerella delicatula species	Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Wellerellidae : Wellerella : *Wellerella delicatula*	301.2 - 300.2 Ma Carboniferous
Neospirifer dunbari species	Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Trigonotretidae : Neospirifer : *Neospirifer dunbari*	301.2 - 300.2 Ma Carboniferous
Lissochonetes geronticus species	Animalia : Brachiopoda : Strophomenata : Productida : Rugosochonetidae : Lissochonetes : *Lissochonetes geronticus*	301.2 - 300.2 Ma Carboniferous
Hystriculina wabashensis species	Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Hystriculina : *Hystriculina wabashensis*	301.2 - 300.2 Ma Carboniferous
Delocrinus vulgatus species	Animalia : Echinodermata : Crinoidea : Catacrinidae : Delocrinus : *Delocrinus vulgatus*	303.4 - 302.2 Ma Carboniferous
Graffhamicrinus magnijkus species	Animalia : Echinodermata : Crinoidea : Diphuicrinidae : Graffhamicrinus : *Graffhamicrinus magnijkus*	303.4 - 302.2 Ma Carboniferous
Erisocrinus typus species	Animalia : Echinodermata : Crinoidea : Erisocrinidae : Erisocrinus : *Erisocrinus typus*	303.4 - 302.2 Ma Carboniferous
Plaxocrinus crassidiscus species	Animalia : Echinodermata : Crinoidea : Pirasocrinidae : Plaxocrinus : *Plaxocrinus crassidiscus*	303.4 - 302.2 Ma Carboniferous
Apographiocrinus typicalis species	Animalia : Echinodermata : Crinoidea : Apographiocrinidae : Apographiocrinus : *Apographiocrinus typicalis*	303.4 - 302.2 Ma Carboniferous
Apographiocrinus platybasis species	Animalia : Echinodermata : Crinoidea : Apographiocrinidae : Apographiocrinus : *Apographiocrinus platybasis*	303.4 - 302.2 Ma Carboniferous
Contocrinus stantonensis species	Animalia : Echinodermata : Crinoidea : Graphiocrinidae : Contocrinus : *Contocrinus stantonensis*	303.4 - 302.2 Ma Carboniferous
Glikmanius myachkovensis species	Animalia : Chordata : Chondrichthyes : Ctenacanthiformes : Ctenacanthidae : Glikmanius : *Glikmanius myachkovensis*	303.7 - 298.9 Ma Carboniferous
Denaea saltsmani species	Animalia : Chordata : Chondrichthyes : Symmoriiformes : Falcatidae : Denaea : *Denaea saltsmani*	303.7 - 298.9 Ma Carboniferous
Stethacanthus concavus species	Animalia : Chordata : Chondrichthyes : Symmoriiformes : Symmoriidae : Stethacanthus : *Stethacanthus concavus*	303.7 - 298.9 Ma Carboniferous

Fossil Localities

Click to show 7 fossil localities

USA

Nebraska
- Nemaha County
  - Carboniferous🐚 Boellstorff farm
  - Carboniferous🐚 Charles Boellstorff Farm
  - Carboniferous🐚 Haynies bed
  - Carboniferous🐚 Peru Site 2
  - Carboniferous🐚 USGS 14934
  - Carboniferous🐚 USGS Loc. 14929
  - Carboniferous🐚 USGS Loc. 14937

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Wikipedia:	https://en.wikipedia.org/wiki/Nemaha_County,_Nebraska
Wikidata ID:	Q489673
GeoNames ID:	5073780

Localities in this Region

USA

Nebraska
- Nemaha County

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North AmericaContinent

North America PlateTectonic Plate

Forest City BasinBasin
Great Plains DomainDomain
Yavapai TerraneVolcanic Arc

USA

Midcontinent RiftGeologic Province

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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Nemaha County, Nebraska, USA i
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