Tumbled Quartz - 100 grams Rutilated its internal structure and grain

its internal structure and grain patterns can be well preserved and visible

75 grams per cubic centimeter

Color: Hematite typically exhibits a metallic gray to black color

typically including rock or quartz

Clarity: Iolite can vary in clarity from transparent to translucent

Tumbled Quartz - 100 grams Rutilated its internal structure and grainLocality: Brazil *Requires 1 pound of Shipping space* 1. Color: Quartz occurs in a wide range of colors, including clear (colorless), white, purple (amethyst), yellow (citrine), pink (rose quartz), brown (smoky quartz), and more. The color variation is due to impurities within the crystal structure. 2. Hardness: Quartz has a hardness of 7 on the Mohs scale, making it relatively durable and suitable for various applications, including jewelry making