Tumbled Caribbean Calcite / 20-50mm AVG - 1 KILO LOT Menu Rough Stones Heat-treated or enhanced citrine is

Heat-treated or enhanced citrine is created by superheating amethyst or smoky quartz

Amethyst ring slices are a cross section of a larger Amethyst geode that has been cut horizontally rather than vertically

which means sky

" referring to the mineral's tendency to flake apart when heated

Anthraxolite is a hard

Tumbled Caribbean Calcite / 20-50mm AVG - 1 KILO LOT Menu Rough Stones Heat-treated or enhanced citrine isQuantity: 1 kilogram Average size range: 20 to 50 millimeters Calcite is a mineral that forms mostly in limestone deposits and caves, and can exhibit a wide range of colors depending on the impurities and trace elements it absorbs from the surrounding area. This variety of calcite contains bands of blue calcite and aragonite, and is named for its resemblance to a beach.