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Opal from
Red Bird Mine, Antelope Springs Mining District, Pershing Co., Nevada, USA

Locality type:Mine
Formula:SiO2 · nH2O
Validity:Believed Valid
References:NBMG Spec. Pub. 31 Minerals of Nevada
Mineral Data:Click here to view Opal data
Locality Data:Click here to view Red Bird Mine, Antelope Springs Mining District, Pershing Co., Nevada, USA
Nearest other occurrences of Opal
25.1km (15.6 miles) Unnamed Zeolite deposit [1], Lovelock, Antelope Mining District, Pershing Co., Nevada, USA
35.9km (22.3 miles) Kyle Hot Springs, Buena Vista Valley, Pershing Co., Nevada, USA
36.2km (22.5 miles) Dixie Comstock mine, Dixie Valley Mining District, Churchill Co., Nevada, USA
56.5km (35.1 miles) Red Bird Mine, Shoshone Creek Canyon, Wild Horse Mining District, Churchill Co., Nevada, USA
83.1km (51.7 miles) Bradys Hot Springs, Leete Mining District, Churchill Co., Nevada, USA
89.2km (55.4 miles) Hycroft Mine (Crofoot-Lewis Mine; Standard Slag Mine; Crofoot Gold project; Crofoot project; Crofoot Mine; Lewis Mine; Hycroft-Lewis Mine; Brimstone; Gap; Graveyard [Boneyard]; North pit; South Central pit; South Extension pit; Peninsula), Sulphur, Sulphur Mining District, Humboldt Co., Nevada, USA
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