Representing the quartz equivalent to Rhodochrosite (manganese inosilicate) with flashes of red crystal faces interspersed with orange spessartine-garnets. .
This 1.37" cutting grade Ethiopian Welo Opal Rough is a valuable addition to any lapidary collection. With a weight of 12 grams (60 carats), this rough stone is rich in color and texture, making it perfect for cabbing or cutting.