Amethyst 8x10-9x13mm Side Drilled Pebble - 15-16 Inch 10x16-22x50mm The region's rocks are Precambrian

The region's rocks are Precambrian in age

Round Nose

brown and orange

Most hemimorphite is found in the rocks above and surrounding zinc deposits

Amethyst 8x10-9x13mm Side Drilled Pebble - 15-16 Inch 10x16-22x50mm The region's rocks are PrecambrianAmethyst is a beautiful purple stone, known as a Gem of Fire by ancient cultures. It has been greatly sought after throughout history and was at times valued as highly as Diamond. Today, this semi to precious variety of quartz is found in many locations around the world. The presence of Manganese within the stone produces the purple hue, and variation of the amount of iron in the stone creates a color range from reddish purple to deep violet to light