Luster is simply a way of describing how a mineral reflects light. No minerals absorb 100% of light, so all minerals have some degree of luster.
Nope. It is actually the hardness. I'v been trying to find out what the Luster scale is myself....:S
No, just the hardness.
It's called the Ore
the color of the mineral beryl can change, depending on the sample
The Mohs mineral scale was named after German mineralogist Frederich Mohs (1773-1839)
Diamond, with a hardness of 10 on the Mohs scale.
The fourth mineral on Mohs' Scale of Hardness is fluorite. It has a hardness of 4 on the scale.
Friedrich Mohs is famous for creating the Mohs scale of mineral hardness. He formulated a scale of one to ten and assigned each mineral a value. This eventually became the basis for the Mohs scale.
The softest known mineral is 'TALC'. The hardest known mineral is 'DIAMOND' (according to Friedrich Mohs scale)
This scale was proposed by the Austrian geologist Friderich Mohs.
Ruby, a variety of the mineral corundum, has a hardness of 9 on the Mohs scale of mineral hardness.
Gypsum is the mineral listed at 2 on the Mohs hardness scale.