Velvety Cornwallite on Quartz - Mammoth Mine, Tintic District, Juab Co., Utah
Velvety Cornwallite on Quartz - Mammoth Mine, Tintic District, Juab Co., Utah -- source link
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Velvety Cornwallite on Quartz - Mammoth Mine, Tintic District, Juab Co., Utah -- source link