Expensive minerals can often be found in regions with rich geological deposits, such as the Democratic Republic of the Congo for cobalt, South Africa for platinum, and Australia for opals and gold. Mining operations, both large-scale and artisanal, are common sources. Additionally, certain minerals may be found in specific geological formations or through secondary sources like e-waste recycling. Always ensure that sourcing is ethical and complies with local regulations.
Ruby,Emerld,Topaz,Dimond and Sapphire are most expensive
Yes. Sand contains minerals. Most commonly you will find quartz and feldspar minerals.
The most expensive minerals are typically rare and valuable gemstones such as diamonds, emeralds, and rubies. Additionally, certain metals like platinum, gold, and rhodium can also command high prices due to their scarcity and industrial use.
Native minerals are rare because they require specific geological conditions, such as the presence of certain elements and the right temperatures and pressures, to form. Additionally, many native minerals are susceptible to oxidation and other environmental factors, leading to their rarity in nature.
One can find information about colloidal minerals on a number of websites. WebMD, Herbal Healer Academy Inc, and Quackwatch are few examples of websites where one can find information about colloidal minerals.
I suppose you could class the rocks brought back from the Moon, as the most expensive stones and minerals ever.
Ruby,Emerld,Topaz,Dimond and Sapphire are most expensive
Topazzes are mostly found under volcanoes. Because topazzes are one of the expensive and beautiful minerals found inside the volcanoes.
Orissa minerals and development corporation
A rock consists of lots of minerals, which are made up of elements such as gold and silver. A rock can contain valuable minerals such as diamonds. Diamonds are the most expensive minerals. You can mine rocks and minerals at a mine
Generally that would be a description of precious or semi-precious gems. Some ores containing precious metals may still be considered minerals and be expensive. In that case you would refer to them as "precious metal ore".
You find valuable minerals where they are. Exact location varies wit mineral type.
minerals i dont know
Yes. Sand contains minerals. Most commonly you will find quartz and feldspar minerals.
There are many non-minerals you might find contained in rocks include gypsum. You might also find non-minerals like halite and calcite.
uranium and plutonium are much more costly minerals.
The most expensive minerals are typically rare and valuable gemstones such as diamonds, emeralds, and rubies. Additionally, certain metals like platinum, gold, and rhodium can also command high prices due to their scarcity and industrial use.