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Tourmaline from
Swede Mine (Swede Mine and Clark prospect; Old Swede Mine; Cole Tungsten prospect; Cole Tungsten group), Powers Gulch area, Top of the World, Summit Mining District, Pinal County, Arizona, USA


Locality type:Mine
Classification
Species:'Tourmaline' (not an IMA approved species)
Formula:AD3G6(T6O18)(BO3)3X3Z
Habit:Prismatic
Colour:Black
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tourmaline data
Locality Data:Click here to view Swede Mine (Swede Mine and Clark prospect; Old Swede Mine; Cole Tungsten prospect; Cole Tungsten group), Powers Gulch area, Top of the World, Summit Mining District, Pinal County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:260512
Long-form Identifier:1:3:260512:8
GUID (UUID V4):0
Nearest other occurrences of Tourmaline
6.2km (3.9 miles) ⓘCastle Dome Mine (Castle Dome deposit; Pinto Valley deposit), Castle Dome area (Castle Dome Mine area; Pinto Valley Mine area), Inspiration, Miami-Inspiration Mining District, Gila County, Arizona, USA
18.7km (11.6 miles) ⓘWagner Mine (Wagner group of claims; Wagner Tungsten group; Pinto Tungsten Mine; Pinto Mining Co. claims; Friend in Need vein; Red Bird claims), Pinto Creek, Granite Mountain area, Gila County, Arizona, USA
23.5km (14.6 miles) ⓘRay Mine, Scott Mountain, Pinal County, Arizona, USA
56.4km (35.0 miles) ⓘEl Oso Mine (New Discovery Mine; Harrison Mine), El Oso group of claims, Jolene Mine (Cline Mine/claims; Jolene group; El Oso properties; Mazatzal group; Blue Bull Mine), Pine Mountain area, Mazatzal West Mining District, Gila County, Arizona, USA
74.7km (46.4 miles) ⓘBreadpan claim (Breadpan area; Lothmann-Scorfian property), Flying W Ranch area, Spring Creek Mining District, Gila County, Arizona, USA
75.2km (46.7 miles) ⓘRose Tungsten Mine (Rose Tungsten property; Shoestring property; S. Rose claims; Smith Mine; Smith property), Rock Creek Canyon, Jim Sam Butte area, Spring Creek area, Spring Creek Mining District, Gila County, Arizona, USA
78.3km (48.6 miles) ⓘMammoth-Saint Anthony Mine, St. Anthony deposit, Tiger, Mammoth Mining District, Pinal County, Arizona, USA
78.6km (48.8 miles) ⓘMohawk Mine, Mammoth-Saint Anthony Mine, St. Anthony deposit, Tiger, Mammoth Mining District, Pinal County, Arizona, USA
80.8km (50.2 miles) ⓘPackover claim, Sunflower Mine, Maricopa County belt, Sunflower Mining District (Mazatzal Mountains Mining District; Quicksilver Mining District), Maricopa County, Arizona, USA
80.9km (50.2 miles) ⓘSunflower Mine, Maricopa County belt, Sunflower Mining District (Mazatzal Mountains Mining District; Quicksilver Mining District), Maricopa County, Arizona, USA
References
Peterson, N.P. (1962), Geology and ore deposits of the Globe-Miami District, Arizona, USGS PP 342: 76..
Peterson, N.P. (1963), Geology of the Pinal Ranch quadrangle, USGS Bull. 1141-H: H16.
 
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