Sphalerite

Sphalerite

It is found in a wide range of shades from deep purple to pale violet and even pink

Copper is a so-called native metal

which over the course of millions of years becomes solid while retaining the semitransparent yellowish hue of tree sap

Natural copper is relatively soft and often found in intricate and unique structures

Azurite is a striking copper-based mineral found in shades of deep blue to vivid green

Malachite is known for its deep green coloration

Fluorite has long been used as a gemstone and is increasingly popular in the market

from the Cambrian age

with nodules and delicate filigree-like branches

so much that the local tribes people used to use these mudstones as currency in trade and other daily life

incredibly brilliant pyrite and chalcopyrite

Harpes (Scotoharpes) Trilobite