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Quartz from
Mina Rica Mine (Minna Ricca), Duncan Hill, Auburn, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA


Locality type:Mine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Mina Rica Mine (Minna Ricca), Duncan Hill, Auburn, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
Data Identifiers
Mindat Occurrence Record ID:331063
Long-form Identifier:1:3:331063:2
GUID (UUID V4):0
Nearest other occurrences of Quartz
0.4km (0.3 miles) ⓘButcher Boy claim, Duncan Hill, Auburn, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
0.5km (0.3 miles) ⓘGreen Mine, Duncan Hill, Auburn, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
0.6km (0.4 miles) ⓘConrad Mine, Duncan Hill, Auburn, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
0.6km (0.4 miles) ⓘEnterprise Mine, Ophir, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
0.6km (0.4 miles) ⓘRocky Ridge Mine (Rocky Ridge vein), Ophir, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
0.6km (0.4 miles) ⓘMorning Star and Rocky Ridge Mine (Morning Star Mine), Ophir, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
0.6km (0.4 miles) ⓘNew Era and Brush Fence Mines (New Era Brush Fence Mines), Ophir, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
0.6km (0.4 miles) ⓘGolden Stag Mine (Monahan Mine), Duncan Hill, Auburn, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
0.7km (0.4 miles) ⓘGold Leaf claim, Duncan Hill, Auburn, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
0.7km (0.4 miles) ⓘCrandell Mine (Cradall; Crandall; Cox & Dunton Mine; Cox claim; Denton claim; Sacramento claim; North Star; Florence May), Duncan Hill, Auburn, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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