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Chalcedony from
Steep Hollow claims, Rogerville, Feather Falls Mining District, Butte County, California, USA


Locality type:Claim
Classification
Species:Quartz var: Chalcedony
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcedony data
Locality Data:Click here to view Steep Hollow claims, Rogerville, Feather Falls Mining District, Butte County, California, USA
Data Identifiers
Mindat Occurrence Record ID:825147
Long-form Identifier:1:3:825147:3
GUID (UUID V4):0
Nearest other occurrences of Chalcedony
28.8km (17.9 miles) ⓘEvans prospect (Oak), Forest, Alleghany Mining District (Forest Mining District), Sierra County, California, USA
29.3km (18.2 miles) ⓘOak Mine (Evans Mine), Forest, Alleghany Mining District (Forest Mining District), Sierra County, California, USA
32.1km (19.9 miles) ⓘRoye-Sum Mine, Mack House, Alleghany Mining District (Forest Mining District), Sierra County, California, USA
32.5km (20.2 miles) ⓘ16 to 1 Mine (Sixteen-to-One Mine; Original Sixteen-to-One Mine), Alleghany, Alleghany Mining District (Forest Mining District), Sierra County, California, USA
41.7km (25.9 miles) ⓘGolden Center Mine (Garage vein; Sleep vein; Church Hill vein), Golden Center group (Cabin Flat Mine; Rock Roche Mine; Dromedary Mine; Scotia Mine; Peabody Mine; Garage/Dromedary/Berriman/Peabody), Grass Valley, Grass Valley Mining District, Nevada County, California, USA
42.7km (26.5 miles) ⓘPennsylvania Mine [1] (Pennsylvania Consolidated Qtz; Pennsylvania-W.Y.O.D.; Pennsylvania vein; Pennsylvania-Wyod; Wyod), Empire Star group (Empire Star Mines Company holdings), Grass Valley, Grass Valley Mining District, Nevada County, California, USA
45.5km (28.3 miles) ⓘAllison Ranch Quartz Mine (Allison Ranch Mine; Allison Ranch vein; Allison Ranch Qtz.; Crossus Consolidated Mine; Stanton Mine), La Barr Meadows, Grass Valley Mining District, Nevada County, California, USA
75.1km (46.7 miles) ⓘSpanish Mine [1] (Central Consolidated Mine; Central Cons.; Spanish & Humbug Cons. claims; Humbug Mine; Spanish vein), Ophir, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
76.5km (47.6 miles) ⓘ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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