Rocks Minerals and Ores Of The World Kit fossils also known as "water sapphire

also known as "water sapphire

The Ruby Corundum's vibrant color is due to the presence of chromium

This educational collection showcases the 10 minerals that comprise Mohs Hardness Scale

and hexagonal structure

shimmering patterns

Rocks Minerals and Ores Of The World Kit fossils also known as "water sapphireSize: 17 x 13 cms Weight: 70 grams (Avg) Location: Made in USA Product Description: This extensive collection showcases a diverse array of rocks, minerals, and ores from around the globe. Sourced from various locations worldwide, each specimen has been carefully selected and labeled to highlight its unique characteristics and geographical origin. The collection includes: Igneous, Sedimentary, and Metamorphic rocks A wide range of minerals, including