No not all. Some minerals are metals.
yes they are all minerals and gemstones
They are called gemstones.Rare, beautiful minerals are generally classified as "gems" or "gemstones".
Fairborn Ohio has a old quarry now a city park that they alow digging for minerals and fossils. Don't forget your rock hammer!
well its definately not a period
Price constraints, gemstones even though some of them like diamonds are not that rare they are hard to extract from the ground and it would be hard to find ones large enough to make parts of buildings, howver you could do a cobbled wall with gemstones.
Not all minerals are gemstones; these are exceptions.
minerals
Gemstones are minerals but not all minerals are gemstones, as some minerals are very common and have little aesthetic or monetary value.
yes they are all minerals and gemstones
Asss
heat and pressure
No not all. Some minerals are metals.
The most valuable gemstones are the clear, crystalline form of the harder minerals such as diamond, corundum, tourmaline, topaz, and garnet. Other minerals with exceptional clarity or color, and even some rock types are known commercially to be valuable as gemstones, but hardness is a key to frequent wearability.
their are many minerls in Texas some minerals are Aluminum, copper, coal, Gemstones, gold, led, zinc, salt, and silver.
no becase there others name
Gemstones are crystalline of minerals which can be cut and polish. Synthetic stones are chemically fabricated product, in my view we can not call it synthetic gemstones they are pure synthetic products.
Gemstones Metals Other useful minerals