US$ 39.00
- Chemical Composition: CaF₂ (Calcium Fluoride)
wire wrapping
possibly from the Tharsis region
Size: 3 X 3 cm
Weight: 188 grams
Howlite fossils - Chemical Composition: CaF₂ (CalciumWeight : 450 Grams (Pkt) Location: USA (California) Product Description Howlite is a calcium borosilicate mineral known for its white to light grey color with natural grey veining. In polished tumble form, it has a smooth, glossy finish that enhances its distinct marble like patterns. With a hardness of 33. 5 on the Mohs scale, it is relatively soft and suitable for jewelry, beads, and decorative use. It is commonly sourced from regions such as Canada