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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Quartz from
Glen Echo Ravine, Columbus, Franklin County, Ohio, USA


09561430017366494931204.jpg
Chalcedony

Glen Echo Ravine, Columbus, Franklin County, Ohio, USA
08216990017366494991359.jpg
Chalcedony

Glen Echo Ravine, Columbus, Franklin County, Ohio, USA
08089800017272016476137.jpg
Chalcedony

Glen Echo Ravine, Columbus, Franklin County, Ohio, USA
08216990017366494991359.jpg
Chalcedony

Glen Echo Ravine, Columbus, Franklin County, Ohio, USA
08089800017272016476137.jpg
Chalcedony

Glen Echo Ravine, Columbus, Franklin County, Ohio, USA
08216990017366494991359.jpg
Chalcedony

Glen Echo Ravine, Columbus, Franklin County, Ohio, USA
Locality type:Ravine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Glen Echo Ravine, Columbus, Franklin County, Ohio, USA
Data Identifiers
Mindat Occurrence Record ID:643653
Long-form Identifier:1:3:643653:7
GUID (UUID V4):0
Nearest other occurrences of Quartz
3.5km (2.2 miles) ⓘAdena Brook Ravine, Columbus, Franklin County, Ohio, USA
6.1km (3.8 miles) ⓘBill Moose Run, Columbus, Franklin County, Ohio, USA
61.8km (38.4 miles) ⓘConnelly Construction Co. Inc. quarry, East Liberty, Perry Township, Logan County, Ohio, USA
62.8km (39.1 miles) ⓘFlint Ridge State Memorial Park, Licking County, Ohio, USA
65.5km (40.7 miles) ⓘEverett Sand Rock Quarry, Toboso, Licking County, Ohio, USA
71.0km (44.1 miles) ⓘBrookville Underclay, Muskingum County, Ohio, USA
77.4km (48.1 miles) ⓘMartin Marietta Aggregates Blue Rock Quarry, Perry Township, Fayette County, Ohio, USA
81.4km (50.6 miles) ⓘRucker Stone Co. Quarry, Greenfield, Highland County, Ohio, USA
89.1km (55.4 miles) ⓘCopperas Mountain, Paxton Township, Ross County, Ohio, USA
95.7km (59.4 miles) ⓘMaxville Limestone outlier, Clark Township, Coshocton County, Ohio, USA
References
Carlson, Ernest H., Namjesnik-Dejanovic, Ksenija, Schwin, Paul (2009) Mineralogy and Paragenesis of Large Dolostone Septaria: In the Late Devonian Huron Shale, North-Central Ohio. Rocks & Minerals, 84 (2) 150-159 doi:10.3200/rmin.84.2.150-159
 
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