Pork Stone (Crystal)
Commercial name for a red and white banded calcite. Inclusions of probably iron in the various layers create a banded pattern reminiscent of a piece…
Tag: fancy jasper
Fancy jasper
Commercial name for various stones. When the book was published in 2022, this misleading commercial name was mainly used for a red and white banded…
Dali jasper
Misleading commercial name for a red and white banded calcite. It contains no jasper or quartz at all. Inclusions of probably iron in the various…
Live session #28 Jasper
Recorded live session in which I discuss different types of jasper and show beautiful examples of them. Besides the well-known red and yellow jasper, I…
