There are many minerals which can be found in the US, the rarest ones include Black Opal, Gold, Bauxite, Tin and Aluminium. There are other minerals which are extremely location specific.
common minerals are not rare minerals eg:not rare
Rare minerals are called rare earth minerals. Their major metal constituents contain one or more rare earth elements. Some common hydrothermal rare minerals include zircon, gadolinite, brockite, and titanite.
Neptunium has not minerals. It is an artificial element and in the nature is very rare, in some uranium ores.
Rare minerals are those that occur only in select locations or in limited quantity in comparison to other minerals.
The symbol for Quest Rare Minerals Ltd in the AMEX is: QRM.
The rare and precious afghanistium.
diamond gold and emerald
As of July 2014, the market cap for Quest Rare Minerals Ltd (QRM) is $17,680,319.10
because they are
They are not, the whole Earth is made from them.
Crystals and minerals, but not fossils, as the intense pressure would have destroyed them (except in some rare contact metamorphic rocks).
Minerals are one or more substances, especially in a rock. Nearly ALL rocks are composed of minerals. In fact, nearly everything we use is made of, or contains, minerals. Without minerals none of the devices and structures that surround us in our daily lives could be made. Some minerals are rare and highly prized fir their characteristics, such as gold and diamonds.