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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Chromite from
Hoopes Dam, New Castle County, Delaware, USA


Locality type:Dam
Classification
Species:Chromite
Formula:Fe2+Cr23+O4
Comments:Probably magnesiochromite
Habit:massive
Colour:metallic black
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chromite data
Locality Data:Click here to view Hoopes Dam, New Castle County, Delaware, USA
Data Identifiers
Mindat Occurrence Record ID:837946
Long-form Identifier:1:3:837946:7
GUID (UUID V4):0
Nearest other occurrences of Chromite
16.7km (10.4 miles) ⓘCorundum Hill, Newlin Township, Chester County, Pennsylvania, USA
23.2km (14.4 miles) ⓘWilliamson Trade School, Middletown Township, Delaware County, Pennsylvania, USA
27.3km (16.9 miles) ⓘBlue Hill, Media, Upper Providence Township, Delaware County, Pennsylvania, USA
28.5km (17.7 miles) ⓘWhite Barrens, Elk Township, Chester County, Pennsylvania, USA
28.8km (17.9 miles) ⓘOxford Area, East Nottingham Township, Chester County, Pennsylvania, USA
29.7km (18.5 miles) ⓘBrowns Farm Placer (Cox Chromite Placer), Cecil County, Maryland, USA
32.8km (20.4 miles) ⓘMoro Phillips's Mine, Nottingham, West Nottingham Township, Chester County, Pennsylvania, USA
35.1km (21.8 miles) ⓘScott Mine, Nottingham, West Nottingham Township, Chester County, Pennsylvania, USA
35.1km (21.8 miles) ⓘGoat Hill Barrens, West Nottingham Township, Chester County, Pennsylvania, USA
36.0km (22.4 miles) ⓘStevenson Farm Placer, Cecil County, Maryland, USA
References
Moritz, Harold (n.d.) Personal Communication.
 
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