Polished Black Basalt Spheres x 6 From Antsirabe, Madagascar POLISHED r-1y7e96w{min-width:22px

r-1y7e96w{min-width:22px

Size = 137 - 144 mm

Size = 85 - 90 mm

Nontronite

Polished Black Basalt Spheres x 6 From Antsirabe, Madagascar POLISHED r-1y7e96w{min-width:22pxPRODUCT INFORMATION General Description Beautiful new material out of Malagasy workshops. A stunning high shine, pitch black, volcanic basalt which has been beautifully polished . The material is very attractive and very well priced. A wide range of items have been polished using this new material. Basalt is an igneous rock composed mainly of Plagioclase and Pyroxene minerals. It most commonly forms as an extrusive rock, such as a lava flow. Very