Đây là examples của từ liên quan đến topaz. Nhấp vào bất kỳ từ nào để đến trang chi tiết của từ đó. Hoặc, đi tới định nghĩa của topaz.
Some folks say topaz but they're fools.
Another problem is nomenclature; names having changed in the course of time: thus the ancient chrysolite is our topaz, the sapphire is our lazuli, etc.
Mineralisation in the deposit includes an oxide-silicate stage consisting of wolframite, cassiterite, arsenopyrite, topaz, muscovite and tourmaline.
Small overgrown dumps at the mouth of the adit also contains large pieces of the topaz and quartz with nests of finely developed tourmaline crystals.
When cut it resembles certain kinds of beryl and topaz, from which it may be distinguished by its specific gravity (3.1).
Its crystal symmetry and form are similar to topaz, however, topaz is a calcium fluorine bearing nesosilicate.
Traces of garnet, zircon, topaz, and tourmaline occur.
The crown is decorated with many pearls and gemstones including amethysts, chrysoprases, a topaz and an alexandrite.
Common examples include calcite, quartz, topaz, beryl, tourmaline and fluorite, among others.
This topaz is generally believed to have been chrysolite rather than the more generally known topaz.
She is primarily the color of rubies, though she shades through into topaz in places; her name means fire-of-the-dawn.
The aplite minerals include tourmaline, topaz and fluorite.
They now have the topaz, ruby, emerald, lapis lazuli, diamond, opal and amethyst gems.
These include peridot, aquamarine, topaz, ruby, emerald, rare-earth minerals bastnaesite and xenotime, sphene, tourmaline, and many varieties and types of quartz.
Some gemstones, such as white topaz, have an overlay to produce certain colors.
