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Linn County, Iowa, USAi
Regional Level Types
Linn CountyCounty
IowaState
USACountry

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Type:
Largest Settlements:
PlacePopulation
Cedar Rapids130,405 (2017)
Marion37,330 (2017)
Hiawatha7,199 (2017)
Mount Vernon4,486 (2017)
Robins3,454 (2017)
Center Point2,521 (2017)
Mindat Locality ID:
49189
Long-form identifier:
mindat:1:2:49189:8
GUID (UUID V4):
0
Other Languages:
French:
comté de Linn, Iowa, États-Unis
German:
Linn County, Iowa, Vereinigte Staaten
Italian:
contea di Linn, Iowa, Stati Uniti d'America
Russian:
Линн, Айова, Соединённые Штаты Америки
Simplified Chinese:
林縣 , 艾奥瓦州, 美国
Spanish:
Condado de Linn, Iowa, Estados Unidos
Albanian:
Linn County, Iowa, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة لين, آيوا, الولايات المتحدة
Armenian:
Լին շրջան, Այովա, Ամերիկայի Միացյալ Նահանգներ
Basque:
Linn konderria , Iowa
Bavarian:
Linn County, Iowa, Vaoanigte Stootn
Belarusian:
Лін, Аява, Злучаныя Штаты Амерыкі
Bishnupriya Manipuri:
লিন কাউন্টি, আইৱা, তিলপারাষ্ট্র
Bulgarian:
Лин, Айова, Съединени американски щати
Cebuano:
Linn County, Iowa
Dutch:
Linn County, Iowa, Verenigde Staten
Esperanto:
Kantono Linn, Iovao
Estonian:
Linni maakond , Iowa, Ameerika Ühendriigid
Farsi/Persian:
شهرستان لین، آیووا, آیووا, ایالات متحده آمریکا
Georgian:
ლინის ოლქი, აიოვა, ამერიკის შეერთებული შტატები
Hebrew:
מחוז לין, איווה, ארצות הברית
Hindi:
लिन काउंटी, आयोवा, संयुक्त राज्य
Hungarian:
Linn megye, Iowa, Amerikai Egyesült Államok
Japanese:
リン郡, アイオワ州, アメリカ合衆国
Low Saxon/Low German:
Linn County, Iowa, USA
Min Dong Chinese:
Linn Gông, Iowa
Minnan / Hokkien-Taiwanese:
Linn Kūn
Norwegian:
Linn County, Iowa, USA
Polish:
Hrabstwo Linn, Iowa, Stany Zjednoczone
Portuguese:
Condado de Linn, Iowa, Estados Unidos
Romanian:
Comitatul Linn, Iowa, Statele Unite ale Americii
Sardinian:
contea de Linn, Iowa, Istados Unidos de Amèrica
Scottish Gaelic:
Linn County, Iowa, Na Stàitean Aonaichte
Serbian:
Округ Лин , Ајова, Сједињене Америчке Државе
Serbo-Croatian:
Linn County, Iowa, Sjedinjene Američke Države
Swedish:
Linn County, Iowa, USA
Traditional Chinese:
林縣, 埃奧華州, 美國
Turkish:
Linn County, Iowa, Amerika Birleşik Devletleri
Ukrainian:
Лінн, Айова, Сполучені Штати Америки
Urdu:
لین کاؤنٹی، آئیووا, آئیووا, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Linn, Iowa, Chủng Quốc Hoa Kỳ
Waray:
Condado han Linn, Iowa, Estados Unidos
Western Punjabi:
لن کاؤنٹی, آئیووا, امریکہ


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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.


Mineral List

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

12 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:

ⓘ Calcite
Formula: CaCO3
ⓘ Chromite
Formula: Fe2+Cr3+2O4
ⓘ Dolomite
Formula: CaMg(CO3)2
ⓘ 'Fayalite-Forsterite Series'
ⓘ Isocubanite
Formula: CuFe2S3
ⓘ Mackinawite
Formula: FeS
ⓘ Marcasite
Formula: FeS2
ⓘ Native Iron
Formula: Fe
ⓘ Native Iron var. Kamacite
Formula: (Fe,Ni)
ⓘ 'Orthopyroxene Subgroup'
ⓘ Pyrite
Formula: FeS2
ⓘ Quartz
Formula: SiO2
ⓘ Quartz var. Agate
Formula: SiO2
Description: Coldwater agate
ⓘ Quartz var. Chalcedony
Formula: SiO2
Description: Coldwater agate
ⓘ Sphalerite
Formula: ZnS
ⓘ Taenite
Formula: (Ni,Fe)
ⓘ Troilite
Formula: FeS

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Iron1.AE.05Fe
ⓘvar. Kamacite1.AE.05(Fe,Ni)
ⓘTaenite1.AE.10(Ni,Fe)
Group 2 - Sulphides and Sulfosalts
ⓘSphalerite2.CB.05aZnS
ⓘIsocubanite2.CB.55bCuFe2S3
ⓘTroilite2.CC.10FeS
ⓘMackinawite2.CC.25FeS
ⓘPyrite2.EB.05aFeS2
ⓘMarcasite2.EB.10aFeS2
Group 4 - Oxides and Hydroxides
ⓘChromite4.BB.05Fe2+Cr3+2O4
ⓘQuartz
var. Agate
4.DA.05SiO2
ⓘvar. Chalcedony4.DA.05SiO2
ⓘ4.DA.05SiO2
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘDolomite5.AB.10CaMg(CO3)2
Unclassified
ⓘ'Fayalite-Forsterite Series'-
ⓘ'Orthopyroxene Subgroup'-

Fossils

There are 43 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.

Occurrences43
Youngest Fossil Listed372 Ma (Late/Upper Devonian)
Oldest Fossil Listed450 Ma (Late/Upper Ordovician)
Stratigraphic Units
UnitNo. OccurrencesAge
Cedar Valley - Coralville - Gizzard Creek7387.7 - 382.7 Ma (Devonian)
Cedar Valley1387.7 - 372.2 Ma (Devonian)
Gower - Brady14433.4 - 423 Ma (Silurian)
Maquoketa - basal21449.5 - 443.7 Ma (Paleozoic)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Halysites
genus
Animalia : Cnidaria : Anthozoa : Favositidae : Halysites433.4 - 427.4 Ma
Silurian
Rugosa
subclass
Animalia : Cnidaria : Anthozoa : Rugosa433.4 - 427.4 Ma
Silurian
Hyolithes
genus
Animalia : Hyolitha : Hyolithida : Hyolithidae : Hyolithes449.5 - 443.7 Ma
Paleozoic
Cyrtolites
genus
Animalia : Mollusca : Tergomya : Cyrtonellida : Cyrtolitidae : Cyrtolites449.5 - 443.7 Ma
Paleozoic
Septemchiton
genus
Animalia : Mollusca : Polyplacophora : Septemchitonidae : Septemchiton449.5 - 443.7 Ma
Paleozoic
Gastropoda
class
Animalia : Mollusca : Gastropoda433.4 - 427.4 Ma
Silurian
Tropidodiscus
genus
Animalia : Mollusca : Gastropoda : Tropidodiscus449.5 - 443.7 Ma
Paleozoic
Cyclonema
genus
Animalia : Mollusca : Gastropoda : Platyceratidae : Cyclonema449.5 - 443.7 Ma
Paleozoic
Holopea
genus
Animalia : Mollusca : Gastropoda : Holopeidae : Holopea449.5 - 443.7 Ma
Paleozoic
Raphistomina
genus
Animalia : Mollusca : Gastropoda : Holopeidae : Raphistomina449.5 - 443.7 Ma
Paleozoic
Liospira
genus
Animalia : Mollusca : Gastropoda : Pleurotomariida : Eotomariidae : Liospira449.5 - 443.7 Ma
Paleozoic
Michelinoceras
genus
Animalia : Mollusca : Cephalopoda : Orthoceratidae : Michelinoceras449.5 - 443.7 Ma
Paleozoic
Nuculites
genus
Animalia : Mollusca : Bivalvia : Nuculanida : Malletiidae : Nuculites449.5 - 443.7 Ma
Paleozoic
Palaeoconcha
genus
Animalia : Mollusca : Bivalvia : Nuculida : Praenuculidae : Palaeoconcha449.5 - 443.7 Ma
Paleozoic
Palaeoneilo
genus
Animalia : Mollusca : Bivalvia : Nuculanida : Malletiidae : Palaeoneilo449.5 - 443.7 Ma
Paleozoic
Praenucula
genus
Animalia : Mollusca : Bivalvia : Nuculida : Praenuculidae : Praenucula449.5 - 443.7 Ma
Paleozoic
Orthodesma
genus
Animalia : Mollusca : Bivalvia : Modiomorphida : Modiomorphidae : Orthodesma449.5 - 443.7 Ma
Paleozoic
Pterinea
genus
Animalia : Mollusca : Bivalvia : Ostreida : Pterineidae : Pterinea433.4 - 427.4 Ma
Silurian
Leptobolus
genus
Animalia : Brachiopoda : Lingulata : Lingulida : Obolidae : Leptobolus449.5 - 443.7 Ma
Paleozoic
Trimerella
genus
Animalia : Brachiopoda : Craniata : Trimerellidae : Trimerella433.4 - 427.4 Ma
Silurian
Strophomenida
order
Animalia : Brachiopoda : Strophomenata : Strophomenida433.4 - 427.4 Ma
Silurian
Fardenia (Coolinia)
subgenus
Animalia : Brachiopoda : Strophomenata : Orthotetida : Chilidiopsidae : Fardenia : Fardenia (Coolinia)433.4 - 427.4 Ma
Silurian
Leptaena
genus
Animalia : Brachiopoda : Strophomenata : Strophomenida : Rafinesquinidae : Leptaena433.4 - 427.4 Ma
Silurian
Harpidium (Isovella)
subgenus
Animalia : Brachiopoda : Rhynchonellata : Pentamerida : Pentameridae : Harpidium : Harpidium (Isovella)433.4 - 427.4 Ma
Silurian
Sphaerirhynchia
genus
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Hebetoechiidae : Sphaerirhynchia433.4 - 427.4 Ma
Silurian
Athyris
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Athyrididae : Athyris388.1 - 383.7 Ma
Middle Devonian
Tylothyris
genus
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Mucrospiriferidae : Tylothyris388.1 - 372.2 Ma
Devonian
Atrypa
genus
Animalia : Brachiopoda : Rhynchonellata : Atrypida : Atrypidae : Atrypa433.4 - 427.4 Ma
Silurian
Desquamatia
genus
Animalia : Brachiopoda : Rhynchonellata : Atrypida : Atrypidae : Desquamatia388.1 - 383.7 Ma
Middle Devonian
Pseudoatrypa
genus
Animalia : Brachiopoda : Rhynchonellata : Atrypida : Atrypidae : Pseudoatrypa388.1 - 383.7 Ma
Middle Devonian
Cranaena
genus
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Cranaenidae : Cranaena388.1 - 383.7 Ma
Middle Devonian
Echinodermata
phylum
Animalia : Echinodermata433.4 - 427.4 Ma
Silurian
Paupospira
genus
Animalia : Mollusca : Gastropoda : Lophospiridae : Paupospira449.5 - 443.7 Ma
Paleozoic
Bellerophontoidea
superfamily
Animalia : Mollusca : Gastropoda : Bellerophontida : Bellerophontoidea449.5 - 443.7 Ma
Paleozoic
Cyclora
genus
Animalia : Mollusca : Gastropoda : Holopeidae : Cyclora449.5 - 443.7 Ma
Paleozoic
Nautiloidea
subclass
Animalia : Mollusca : Cephalopoda : Nautiloidea433.4 - 427.4 Ma
Silurian
Hormotoma
genus
Animalia : Mollusca : Gastropoda : Murchisoniina : Hormotomidae : Hormotoma449.5 - 443.7 Ma
Paleozoic
Strophomena (Strophodonta)
subgenus
Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophodontidae : Strophomena (Strophodonta)388.1 - 383.7 Ma
Middle Devonian
Cyrtioidea
superfamily
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Cyrtioidea433.4 - 427.4 Ma
Silurian
Fossil LocalitiesClick to show 4 fossil localities

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Linn_County,_Iowa
Wikidata ID:Q485741
GeoNames ID:4864924

Localities in this Region

Other Regions, Features and Areas that Intersect


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