👉 Sphalerite is a mineral that consists of two layers, each with an octahedral shape. The two layers are separated by a thin layer of glassy quartz and contain a mixture of other minerals. It is named after the spheroidal shape it takes.
👉 Sphalerite is a mineral that consists of two layers, each with an octahedral shape. The two layers are separated by a thin layer of glassy quartz and contain a mixture of other minerals. It is named after the spheroidal shape it takes.
