Siderite on Dolomite, Brazil, Large Cabinet-Sized Specimen

Approx. Dimensions: 5.35 in x 2.76 in x 2.6 in

Approx. Weight: 615 grams

Opaque Siderite in rhombohedral form on colorless Dolomite. Red flakes are speckled throughout the specimen with many flakes grown into the Siderite crystals. Color of the Siderite is a light brown with streaks of deep brown. Faint striations can be seen in vertical and horizontal directions on the Siderite.