Many minerals form beautiful crystals, but the most prized of all are gemstones. Uncut gems often look fairly ordinary–like rocks. It's only when they are cut and polished that they obtain the ...

All plants require 17 elements ... review the mineralogical composition of common rocks that make up the soil parent material (Table 1). Primary minerals form at elevated temperatures from cooling ...

Minerals can be exchanged to Museums for rewards or used to dye clothing. The list below contains a list of all minerals that ...

There would be no bright and colorful fireworks without rocks and minerals. A firework is produced ... This explosion propels brightly burning particles in all directions, creating streaks of ...

An "amazing" new type of mineral has been discovered by scientists analysing a rock mined in Cornwall about 220 years ago. The dark green mineral has been named kernowite after Kernow, the Cornish ...