topaz
topaz
A topaz
There are many different kinds of glass, with different hardnesses, but for the most part the hardness of quartz can be taken as a maximum value. Topaz will in fact scratch quartz, so it should scratch nearly any kind of glass.
Diamond can cut glass, but so also can Emeralds and Topaz, Quartz, Tungsten and hardened Steel.
feldspar, quartz, topaz, corundum, diamond.... Diamond will diffidently scratch glass its also made to cut glass if you get tech with it. (alyssamc6)
It can be scratched by a diamond, corundum, topaz, and quartz.
There are many minerals with hardness above 5.5 but the standard ones are feldspar,quartz, topaz, corundum and diamond.
Any mineral with roughly a hardness of 6 or more on the Mohs scale of mineral hardness could scratch glass, which is roughly 5.5 on the Mohs scale. Some minerals that could scratch glass would be quartz, topaz, corundum, and diamond.
Topaz is the common name for Topaz.
Caribbean Topaz is a name for Titanium Treated Topaz commonly known as, Mystic Topaz.Caribbean Topaz is a name for Titanium Treated Topaz commonly known as, Mystic Topaz.
Topaz Mountain is located in Utah (state gem is topaz) and it does have topaz in this mountain