Azurite w/ Malachite | Tumbled Size:Medium From classics like Nausicaa of

From classics like Nausicaa of the Valley of the Wind to the latest work

The Case for Christ

Unlike Australian opals

They occur in a range of colors

He includes historical and mythological references for each stone

Azurite w/ Malachite | Tumbled Size:Medium From classics like Nausicaa ofAzurite is a copper carbonate mineral with a hardness of 3. 5 to 4. Its name is derived from its deep azure blue color. Its crystal system is monoclinic and, although it is most often found in massive or botryoidal forms, it sometimes grows in long, deep blue, prismatic crystals. It also occurs in stalactitic, columnar or radiating forms. It frequently occurs with Malachite, which is also a copper carbonate mineral. Malachite is often cut from