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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North Prong Creek, Midlothian, Ellis County, Texas, USAi
Regional Level Types
North Prong CreekFormation (Uncertain)
Midlothian- not defined -
Ellis CountyCounty
TexasState
USACountry

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PhotosMapsSearch
06170880017535624503634.jpg
Pyrite

North Prong Creek, Midlothian, Ellis County, Texas, USA
04515760017486177143537.jpg
Pyrite

North Prong Creek, Midlothian, Ellis County, Texas, USA
08036160017486177144712.jpg
Pyrite

North Prong Creek, Midlothian, Ellis County, Texas, USA
06170880017535624503634.jpg
Pyrite

North Prong Creek, Midlothian, Ellis County, Texas, USA
04472900017484876652009.jpg
Pyrite

North Prong Creek, Midlothian, Ellis County, Texas, USA
06803950017486025557603.jpg
Pyrite

North Prong Creek, Midlothian, Ellis County, Texas, USA
06170880017535624503634.jpg
Pyrite

North Prong Creek, Midlothian, Ellis County, Texas, USA
04515760017486177143537.jpg
Pyrite

North Prong Creek, Midlothian, Ellis County, Texas, USA
Latitude & Longitude (WGS84):
32° 26' 43'' North , 96° 55' 21'' West
Latitude & Longitude (decimal):
32.44534,-96.92266
GeoHash:
G#: 9vg0d6rpf
GRN:
N22W59
Type:
Formation (Uncertain) - last checked 2025
Deposit first discovered:
2024
Age:
~145.0 to 66.0 Ma
Geologic Time:
Cretaceous
Köppen climate type:
Cfa : Humid subtropical climate
Mindat Locality ID:
456402
Long-form identifier:
mindat:1:2:456402:0
GUID (UUID V4):
0


Large marine fossils found in limestone layers along with pyrite and pyritized fossils.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


1 valid mineral.

Detailed Mineral List:

ⓘ Pyrite
Formula: FeS2
References:
Benjamin Walling collectionIdentification: Visual Identification

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘPyrite2.EB.05aFeS2

List of minerals for each chemical element

SSulfur
Sⓘ PyriteFeS2
FeIron
Feⓘ PyriteFeS2

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate

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