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Type:
Largest Settlements:
| Place | Population |
|---|---|
| Brazil | 8,109 (2017) |
| Middlebury | 3,103 (2017) |
| Knightsville | 872 (2017) |
| Clay City | 840 (2017) |
| Harmony | 656 (2017) |
| Staunton | 519 (2017) |
No description has been added for this locality. Can you add one?
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Standard Detailed Gallery Strunz Chemical ElementsCommodity 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-localities5 valid minerals.
Rock Types Recorded
Rock list contains entries from the region specified including sub-localities
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
| ⓘ Gypsum Formula: CaSO4 · 2H2O Locality: Clay City, Clay County, Indiana, USA |
| ⓘ Kaolinite Formula: Al2(Si2O5)(OH)4 Locality: Brazil, Clay County, Indiana, USA |
| ⓘ 'Limonite' |
| ⓘ Quartz Formula: SiO2 |
| ⓘ Siderite Formula: FeCO3 |
| ⓘ Sphalerite Formula: ZnS |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Siderite | 5.AB.05 | FeCO3 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Gypsum | 7.CD.40 | CaSO4 · 2H2O |
| Group 9 - Silicates | |||
| ⓘ | Kaolinite | 9.ED.05 | Al2(Si2O5)(OH)4 |
| Unclassified | |||
| ⓘ | 'Limonite' | - | |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Gypsum | CaSO4 · 2H2O |
| H | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| C | Carbon | |
| C | ⓘ Siderite | FeCO3 |
| O | Oxygen | |
| O | ⓘ Gypsum | CaSO4 · 2H2O |
| O | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Siderite | FeCO3 |
| Al | Aluminium | |
| Al | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| Si | Silicon | |
| Si | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| Si | ⓘ Quartz | SiO2 |
| S | Sulfur | |
| S | ⓘ Gypsum | CaSO4 · 2H2O |
| S | ⓘ Sphalerite | ZnS |
| Ca | Calcium | |
| Ca | ⓘ Gypsum | CaSO4 · 2H2O |
| Fe | Iron | |
| Fe | ⓘ Siderite | FeCO3 |
| Zn | Zinc | |
| Zn | ⓘ Sphalerite | ZnS |
Fossils
There are 6 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 | 6 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Youngest Fossil Listed | 307 Ma (Carboniferous) | |||||||||
| Oldest Fossil Listed | 318 Ma (Carboniferous) | |||||||||
| Stratigraphic Units |
| |||||||||
| Fossils from Region | Click here to show the list. | |||||||||
| Fossil Localities | Click to show 2 fossil localities |
Other Databases
| Wikipedia: | https://en.wikipedia.org/wiki/Clay_County,_Indiana |
|---|---|
| Wikidata ID: | Q499542 |
| GeoNames ID: | 4255843 |
Localities in this Region
Other Regions, Features and Areas that Intersect
North AmericaContinent
North America PlateTectonic Plate
- Granite-Rhyolite ProvinceMagmatic Province
- Illinois BasinBasin
- Shawnee DomainDomain
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Brazil, Clay County, Indiana, USA