There's Ulexite and Ullmannite. Then, there's Uraninite and Uranocircite. Also, there's Uranophane and Uvarovite.
Fungiate,a salt of fungi acid
· uneven bars gymnastics
A U-Boot, which is some kind of beer cocktail.
· Uranus
· University of Hawaii is located in Honolulu, Hawaii
Potassium
silica
garnet
yeas u dum dum
To estimate the age of a mineral containing 25% U-235, we can use the half-life of U-235, which is about 703.8 million years. If the mineral has 25% U-235 remaining, it has undergone two half-lives (100% to 50% to 25%). Therefore, the mineral is approximately 1.41 billion years old (2 x 703.8 million years).
If you are starting with a mineral, there is no need to determine if it is a mineral. Minerals are naturally occurring inorganic solids, with a specific chemical formula and a crystalline structure. If the material in question does not meet this definition, it probably isn't a mineral.
plascidides
This would be quartz.
im not really sure if u can eat sulfur but i know its a mineral
An occupation starting with U is undertaker.
Tungsten.
Talc