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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Opal from
Diatomite Prospect (MRDS - 10119005), Polk County, Florida, USA


Locality type:Prospect
Classification
Species:Opal
Formula:SiO2 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Opal data
Locality Data:Click here to view Diatomite Prospect (MRDS - 10119005), Polk County, Florida, USA
Data Identifiers
Mindat Occurrence Record ID:1013492
Long-form Identifier:1:3:1013492:6
GUID (UUID V4):0
Nearest other occurrences of Opal
2.5km (1.5 miles) ⓘDiatomate Prospect (MRDS - 10288756), Polk County, Florida, USA
6.0km (3.8 miles) ⓘDiatomite Prospect (MRDS - 10191911), Polk County, Florida, USA
6.8km (4.2 miles) ⓘUnnamed Diatomite Deposit (MRDS - 10119015), Polk County, Florida, USA
12.3km (7.6 miles) ⓘUnnamed Diatomite Deposit (MRDS - 10265198), Polk County, Florida, USA
13.2km (8.2 miles) ⓘUnnamed Diatomite Deposit (MRDS - 10216092), Polk County, Florida, USA
18.1km (11.2 miles) ⓘDiatomite Prospect (MRDS - 10241211), Polk County, Florida, USA
24.4km (15.1 miles) ⓘClear Spring Mine, Homeland, Central Florida Phosphate Mining District (Bone Valley), Polk County, Florida, USA
26.9km (16.7 miles) ⓘUnnamed Diatomite Deposit (MRDS - 10265300), Polk County, Florida, USA
28.1km (17.5 miles) ⓘDiatomite Prospect (MRDS - 10168107), Polk County, Florida, USA
29.1km (18.1 miles) ⓘHomeland Mine, Homeland, Central Florida Phosphate Mining District (Bone Valley), Polk County, Florida, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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