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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Shale from
Speaks Clay Exposure Shale Prospect, Clay County, Illinois, USA


Locality type:Prospect
Classification
Type:Shale
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Shale data
Locality Data:Click here to view Speaks Clay Exposure Shale Prospect, Clay County, Illinois, USA
Data Identifiers
Mindat Occurrence Record ID:1087315
Long-form Identifier:1:3:1087315:9
GUID (UUID V4):0
Nearest other occurrences of Shale
45.6km (28.3 miles) ⓘN. Parkersburg Shale Exposure, Richland County, Illinois, USA
50.8km (31.6 miles) ⓘJolliff Shale Exposure Prospect, Clinton County, Illinois, USA
52.7km (32.7 miles) ⓘWabash Shale Exposure Prospect, Effingham County, Illinois, USA
63.0km (39.1 miles) ⓘMcLeansboro Shale Exposure Prospect, Jasper County, Illinois, USA
63.9km (39.7 miles) ⓘJ. H. Forester Shale Drill, Perry County, Illinois, USA
82.3km (51.2 miles) ⓘEmbarras River Clay Shale Exposure Prospect, Lawrence County, Illinois, USA
86.3km (53.6 miles) ⓘGoodhope Shale Exposure Prospect, Crawford County, Illinois, USA
88.6km (55.0 miles) ⓘOak Chapel Shale Pit, Cumberland County, Illinois, USA
90.7km (56.3 miles) ⓘGreenup Shale Exposure Prospect, Cumberland County, Illinois, USA
92.7km (57.6 miles) ⓘMud Creek Shale Exposure Prospect, Perry County, Illinois, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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