Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Miami County, Ohio, USAi
Regional Level Types
Miami CountyCounty
OhioState
USACountry

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PhotosMapsSearch
Type:
Largest Settlements:
PlacePopulation
Troy25,659 (2017)
Piqua20,790 (2017)
Tipp City9,899 (2017)
West Milton4,714 (2017)
Covington2,625 (2017)
Bradford1,847 (2017)
Mindat Locality ID:
54779
Long-form identifier:
mindat:1:2:54779:9
GUID (UUID V4):
0
Other Languages:
French:
comté de Miami, Ohio, États-Unis
German:
Miami County, Ohio, Vereinigte Staaten
Italian:
contea di Miami, Ohio, Stati Uniti d'America
Russian:
Майами, Огайо, Соединённые Штаты Америки
Simplified Chinese:
邁阿密縣, 俄亥俄州, 美国
Spanish:
Condado de Miami, Ohio, Estados Unidos
Albanian:
Miami County, Ohio, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة ميامي , أوهايو, الولايات المتحدة
Armenian:
Մայամի, Օհայո, Ամերիկայի Միացյալ Նահանգներ
Basque:
Miami konderria , Ohio
Bavarian:
Miami County, Ohio, Vaoanigte Stootn
Bishnupriya Manipuri:
মায়ামি কাউন্টি, ওহাইও, তিলপারাষ্ট্র
Bulgarian:
Маями, Охайо, Съединени американски щати
Cebuano:
Miami County , Ohio
Danish:
Miami County, Ohio, USA
Dutch:
Miami County, Ohio, Verenigde Staten
Farsi/Persian:
شهرستان میامی، اوهایو, اوهایو, ایالات متحده آمریکا
Finnish:
Miamin piirikunta, Ohio, Yhdysvallat
Georgian:
მაიამის ოლქი, ოჰაიო, ამერიკის შეერთებული შტატები
Hebrew:
מחוז מיאמי, אוהיו, ארצות הברית
Hungarian:
Miami megye, Ohio, Amerikai Egyesült Államok
Japanese:
マイアミ郡, オハイオ州, アメリカ合衆国
Latin:
Miami Comitatus, Ohium, Civitates Foederatae Americae
Low Saxon/Low German:
Miami County, Ohio, USA
Min Dong Chinese:
Miami Gông, Ohio
Minnan / Hokkien-Taiwanese:
Miami Kūn
Norwegian:
Miami County, Ohio, USA
Polish:
Hrabstwo Miami, Ohio, Stany Zjednoczone
Portuguese:
Condado de Miami, Ohio, Estados Unidos
Romanian:
Comitatul Miami, Ohio, Statele Unite ale Americii
Sardinian:
contea de Miami, Ohio, Istados Unidos de Amèrica
Scottish Gaelic:
Miami County, Ohio, Na Stàitean Aonaichte
Serbian:
Округ Мајами, Охајо, Сједињене Америчке Државе
Serbo-Croatian:
Miami County, Ohio, Sjedinjene Američke Države
Slovenian:
okrožje Miami, Ohio, Združene države Amerike
Swedish:
Miami County, Ohio, USA
Traditional Chinese:
邁阿密縣, 俄亥俄州, 美國
Turkish:
Miami County, Ohio, Amerika Birleşik Devletleri
Ukrainian:
Маямі, Огайо, Сполучені Штати Америки
Urdu:
میامی کاؤنٹی، اوہائیو, اوہائیو, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Miami, Ohio, Chủng Quốc Hoa Kỳ
Waray:
Condado han Miami, Ohio, Estados Unidos
Western Punjabi:
مایامی کاؤنٹی, اوہائیو, امریکہ


Miami County is a county in western Ohio. It was founded on March 1, 1807 and named after the Miami Native American tribe. The county seat is Troy.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

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

5 valid minerals.

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Sphalerite2.CB.05aZnS
Pyrite2.EB.05aFeS2
Marcasite2.EB.10aFeS2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Dolomite5.AB.10CaMg(CO3)2
Unclassified
'Glauconite'-K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2

List of minerals for each chemical element

HHydrogen
H GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
CCarbon
C CalciteCaCO3
C DolomiteCaMg(CO3)2
OOxygen
O CalciteCaCO3
O DolomiteCaMg(CO3)2
O GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
MgMagnesium
Mg DolomiteCaMg(CO3)2
Mg GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
AlAluminium
Al GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
SiSilicon
Si GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
SSulfur
S MarcasiteFeS2
S PyriteFeS2
S SphaleriteZnS
KPotassium
K GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
CaCalcium
Ca CalciteCaCO3
Ca DolomiteCaMg(CO3)2
FeIron
Fe GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Fe MarcasiteFeS2
Fe PyriteFeS2
ZnZinc
Zn SphaleriteZnS

Fossils

There are 2 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.

Occurrences16
Youngest Fossil Listed433 Ma (Silurian)
Oldest Fossil Listed443 Ma (Silurian)
Stratigraphic Units
UnitNo. OccurrencesAge
Brassfield16440.8 - 433.4 Ma (Silurian)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Alveolites
genus
Animalia : Cnidaria : Anthozoa : Alveolitidae : Alveolites443.4 - 433.4 Ma
Silurian
Cladochonus
genus
Animalia : Cnidaria : Anthozoa : Auloporidae : Cladochonus443.4 - 433.4 Ma
Silurian
Favosites
genus
Animalia : Cnidaria : Anthozoa : Favositidae : Favosites443.4 - 433.4 Ma
Silurian
Paleofavosites
genus
Animalia : Cnidaria : Anthozoa : Favositidae : Paleofavosites443.4 - 433.4 Ma
Silurian
Propora
genus
Animalia : Cnidaria : Anthozoa : Heliolitida : Proporidae : Propora443.4 - 433.4 Ma
Silurian
Paliphyllum
genus
Animalia : Cnidaria : Anthozoa : Paliphyllidae : Paliphyllum443.4 - 433.4 Ma
Silurian
Petrozium
genus
Animalia : Cnidaria : Anthozoa : Entelophyllidae : Petrozium443.4 - 433.4 Ma
Silurian
Schlotheimophyllum
genus
Animalia : Cnidaria : Anthozoa : Kodonophyllidae : Schlotheimophyllum443.4 - 433.4 Ma
Silurian
Favosites hisingeri
species
Animalia : Cnidaria : Anthozoa : Favositidae : Favosites : Favosites hisingeri443.4 - 433.4 Ma
Silurian
Striatopora flexuosa
species
Animalia : Cnidaria : Anthozoa : Favositida : Pachyporidae : Striatopora : Striatopora flexuosa443.4 - 433.4 Ma
Silurian
Fossil LocalitiesClick to show 2 fossil localities

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Miami_County,_Ohio
Wikidata ID:Q489595
GeoNames ID:5162774

Localities in this Region

Other Regions, Features and Areas that Intersect

North AmericaContinent
North America PlateTectonic Plate

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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