Polished Orange Calcite With Biotite Pyramids x 2 From Madagascar Botswana Size = 88 - 91

Size = 88 - 91 mm

and sometimes even pink or purple

Great quality

Size =  136 - 160 mm

Size = 59 - 103 mm

Polished Orange Calcite With Biotite Pyramids x 2 From Madagascar Botswana Size = 88 - 91A NOTE FROM NICK New Stock!! A Pair of Polished, nicely Made Orange Calcite and Biotite Pyramids. PRODUCT DESCRIPTION Orange Calcite With Biotite Spots! Orange calcite with Biotite from Madagascar is a notable mineral specimen characterized by its distinct coloration and composition. Orange calcite is a carbonate mineral that typically forms in sedimentary environments. Its vibrant orange hue results from trace impurities and the specific conditions