Wonderful Spessartine Crystal From New Mexico

Spessartine | ‪#‎Geology 

Formula: Mn₃Al₂Si₃O₁₂
System: Isometric
Colour: Red, reddish orange, ...
Lustre: Vitreous
Hardness: 6½ - 7½ 

From from East Grants Ridge, New Mexico, USA

Photo by: © Tóth László