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It's a pair of tiny minerals of unusual chemistry as orange Hafnon battles with purple Putnisite.
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Hornblende Root Name Group from
Preacher mine, Dahlonega, Lumpkin County, Georgia, USA


Locality type:Mine
Classification
Species:'Hornblende Root Name Group' (not an IMA approved species)
Formula:◻Ca2(C42+C3+)(AlSi7O22)W2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hornblende Root Name Group data
Locality Data:Click here to view Preacher mine, Dahlonega, Lumpkin County, Georgia, USA
Data Identifiers
Mindat Occurrence Record ID:1539680
Long-form Identifier:1:3:1539680:4
GUID (UUID V4):0
Nearest other occurrences of Hornblende Root Name Group
0.5km (0.3 miles) ⓘBast Mine, Dahlonega, Lumpkin County, Georgia, USA
0.8km (0.5 miles) ⓘCrown Mountain Mine, Crown Mountain, Lumpkin County, Georgia, USA
1.0km (0.6 miles) ⓘFindley Mine, Dahlonega, Lumpkin County, Georgia, USA
2.2km (1.4 miles) ⓘYahoola Mine, Dahlonega, Lumpkin County, Georgia, USA
2.8km (1.7 miles) ⓘChestatee Mine, Dahlonega, Lumpkin County, Georgia, USA
4.4km (2.7 miles) ⓘTurkey Hill mine, Dahlonega, Lumpkin County, Georgia, USA
8.3km (5.2 miles) ⓘJosephine Mine, Dahlonega, Lumpkin County, Georgia, USA
38.3km (23.8 miles) ⓘAmos Creek, Alec Mountain, Habersham County, Georgia, USA
40.3km (25.0 miles) ⓘTrackrock Mine, Trackrock Gap, Union County, Georgia, USA
44.7km (27.8 miles) ⓘF. M. Cagle Mine (Cagle Mine; Dunsmore Mine), Tate, Pickens County, Georgia, USA
References
 
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