Paint Mines, Calhan, El Paso County, Colorado, USAi
| Regional Level Types | |
|---|---|
| Paint Mines | Group of Mines (Inactive) |
| Calhan | - not defined - |
| El Paso County | County |
| Colorado | State |
| USA | Country |
This page is currently not sponsored. Click here to sponsor this page.
Latitude & Longitude (WGS84):
39° 1' 12'' North , 104° 15' 55'' West
Latitude & Longitude (decimal):
Type:
Group of Mines (Inactive) - last checked 2022
Köppen climate type:
The Calhan Paint Mines is an archeological district with exposures of gypsum and clay with iron oxides. The area was apparently occupied by indigenous people as long as 9,000 years ago, who mined the clay for pottery paint and other uses. There is a 750-acre interpretative park with 4 miles of trails. The area is listed on the U.S. National Historic Register.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
2 valid minerals.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
| ⓘ 'Clay minerals' |
| ⓘ Gypsum Formula: CaSO4 · 2H2O |
| ⓘ Gypsum var. Selenite Formula: CaSO4 · 2H2O |
| ⓘ Quartz Formula: SiO2 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Gypsum | 7.CD.40 | CaSO4 · 2H2O |
| ⓘ | var. Selenite | 7.CD.40 | CaSO4 · 2H2O |
| Unclassified | |||
| ⓘ | 'Clay minerals' | - | |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Gypsum | CaSO4 · 2H2O |
| H | ⓘ Gypsum var. Selenite | CaSO4 · 2H2O |
| O | Oxygen | |
| O | ⓘ Gypsum | CaSO4 · 2H2O |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Gypsum var. Selenite | CaSO4 · 2H2O |
| Si | Silicon | |
| Si | ⓘ Quartz | SiO2 |
| S | Sulfur | |
| S | ⓘ Gypsum | CaSO4 · 2H2O |
| S | ⓘ Gypsum var. Selenite | CaSO4 · 2H2O |
| Ca | Calcium | |
| Ca | ⓘ Gypsum | CaSO4 · 2H2O |
| Ca | ⓘ Gypsum var. Selenite | CaSO4 · 2H2O |
Other Databases
| Wikipedia: | https://en.wikipedia.org/wiki/Calhan_Paint_Mines_Archeological_District |
|---|---|
| Wikidata ID: | Q14684347 |
Other Regions, Features and Areas containing this locality
North AmericaContinent
North America PlateTectonic Plate
- Denver BasinBasin
- Great Plains DomainDomain
- Yavapai TerraneVolcanic Arc
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.

Paint Mines, Calhan, El Paso County, Colorado, USA