Quartz, Siderite - Leoni Mountain, Italy - 20 x 14 x 5 mm
Mineral: Quartz, Siderite
Locality: Leoni Mountain, Sticciano, Roccastrada, Grosseto Province, Tuscany, Italy
Dimensions: 20 x 14 x 5 mm

Description: The crystal has grown on A axis.The possible Siderite inclusion with screw pattern is neither parallel to the A axis nor to the C axis.