Quartz (Var: Chalcedony), Calcite - Namibia

Top 10 Amethyst Countries Map - EarthWonders Newsletter #8

specimen
Quartz (Var: Chalcedony), Calcite
SpeciesSize
Comments
Details
ColorsCream
Origin
SizeMiniature
Dimensions3.2 x 2.2 x 1.9 cm
Description
A fine pseudomorph of Chalcedony after Calcite from the Namib Desert. The blades of what is now Chalcedony are delicate in nature, and fascinating in appearance. The largest, which is 1.6 cm across, is light tan and translucent. There are also very attractive dendritic growths (manganese or iron oxides) within the blade similar to what is often found in agates. Ex. Charlie Key.
Known provenanceKnowing where your specimen comes from and who owned it adds to its story and value. Good provenance helps prove it's authentic and preserves important details about its discovery.
Unknown owner
Purchase
Richardson, Texas, USA

Unknown previous owners

Earth

Origin