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Gold from
Eureka Mine (Eureka & Grizzly Mine; Eureka claim; Grizzly claim), Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA

Description
Comments:A beautiful specimen was found in loose quartz crystals and talc. It measured 6 x 13 inches (15 x 32.5 cm) and weighed 67 Troy ounces (1946).
Quality of samples:not specified / average specimens
Confirmation
Validity:Believed Valid
References
References:Logan, Clarence August (1949), Mines and mineral resources of Tuolumne County, California: California Journal of Mines and Geology: 45(1): 65; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 204; Rocks & Minerals (1988): 63: 49.
Associated minerals:
Associates:Rock Crystal
Talc
Data
Mineral Data:Click here to view Gold data
Locality Data:Click here to view Eureka Mine (Eureka & Grizzly Mine; Eureka claim; Grizzly claim), Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
Nearest other occurrences of Gold
0.5km (0.3 miles) Criss Cross & Relief Mine (Criss Cross and Relief Mine), Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
1.1km (0.7 miles) Golden Star Mine [1], Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
1.4km (0.8 miles) National group, Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
1.4km (0.9 miles) Big Oak Flat No. 1 Mine (Conrad Mine), Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
1.4km (0.9 miles) Little Wonder Mine, Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
1.4km (0.9 miles) Abbie L. Mine, Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
1.5km (0.9 miles) Grant group, Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
1.5km (1.0 miles) Robinson Mine, Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
1.6km (1.0 miles) Longfellow Mine (Toughnut Mine; Longfellow claim; Mark claim), Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
1.7km (1.0 miles) Mormon Mine, Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
1.8km (1.1 miles) Group Mine (Mack claim; Wooden claim; Little Sisters claim; Two Brothers claim), Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
1.8km (1.1 miles) Eureka Mine (Eureka & Mississippi Mine; Mississippi Mine), Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
1.9km (1.2 miles) Raggio claim, Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
2.3km (1.4 miles) Two Brothers Mine (Two Brothers claim; Little Sisters claim), Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
2.4km (1.5 miles) Red Jacket Mine, Big Oak Flat, Big Oak Flat District, East belt, Tuolumne Co., California, USA
2.4km (1.5 miles) Champion Mine, Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
2.4km (1.5 miles) Banner Mine, Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
2.5km (1.5 miles) Luck group, Moccasin, Jacksonville District, Mother Lode Belt, Tuolumne Co., California, USA
2.5km (1.5 miles) Moccasin Placer Mine, Moccasin, Jacksonville District, Mother Lode Belt, Tuolumne Co., California, USA
2.7km (1.7 miles) Silken Mine, Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
3.0km (1.8 miles) Cosmopolite & Violet Mine, Groveland, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
3.0km (1.9 miles) Bicknell Mine, Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
3.1km (1.9 miles) Union prospect (Rough & Ready), Moccasin, Jacksonville District, Mother Lode Belt, Tuolumne Co., California, USA
3.2km (2.0 miles) Borne Mine, Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
3.2km (2.0 miles) Contact Mine, Big Oak Flat, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
3.4km (2.1 miles) Buona Speranza and Josephine Mine, Moccasin, Jacksonville District, Mother Lode Belt, Tuolumne Co., California, USA
3.8km (2.3 miles) Boitano Mine (Boitano Ranch), Groveland, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
4.0km (2.5 miles) Miracle Mine, Groveland, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
4.2km (2.6 miles) Mount Jefferson Mine (Mt Jefferson Mine), Groveland, Big Oak Flat District, East Belt, Tuolumne Co., California, USA
4.3km (2.7 miles) North Star Mine (Black Warrior group; Black Warrior claim; North Star claim; Yellow Jacket claim), Moccasin, Jacksonville District, Mother Lode Belt, Tuolumne Co., California, USA
Mineral and/or Locality  
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