Tumbled Sulfur Quartz / 20-50mm AVG - 1 LB. LOT autumn and natural pitting from atmospheric

and natural pitting from atmospheric cooling and weathering

Black Cord with Black Obsidian Hexagon Pendant

which gets its color from very small inclusions of fluid or gas that mixed with the stone while it formed

Green Banded Onyx Gemstone Mushroom Carvings

Silver-Plated Blue Quartz Star Pendants

Tumbled Sulfur Quartz / 20-50mm AVG - 1 LB. LOT autumn and natural pitting from atmosphericQuantity: 1 pound Average size range: 20 to 50 millimeters Quartz is one of the most common minerals found in the Earth's crust, and takes on a variety of colors depending on the other minerals and trace elements that are included as it forms and grows. Sulfur quartz, rather straightforwardly, contains inclusions of sulfur that result in a pale yellow color.