Best answer: What ores can be found in mountains?

What minerals can you find in mountains?

Seven types of rocks commonly found in the mountains are gneiss, gabbro, labradorite, diorite, rhyolite, granite, and chert. These rocks contain common minerals such as hornblende, quartz, biotite, calcite, pyroxene, epidote, and apatite.

What metals are found in the mountains?

Only gold, silver, copper and the platinum group occur native in large amounts. Over geological time scales, very few metals can resist natural weathering processes like oxidation, so mainly the less reactive metals such as gold and platinum are found as native metals.

Do all mountains have ore?

So to answer the question Do All Mountains Contain Precious Stones?, it is unlikely that all mountains contain “precious” stones; but all mountains are formed by amazing geological processes that sometimes allow wonderful gemstones to be created and eventually moved to a place where they can be found and enjoyed by …

Which is the most important minerals in the world?

Coal, iron and bauxite top list of most-mined minerals in the…

  • Coal: 7.4 billion tonnes. …
  • Iron: 4.6 billion tonnes. …
  • Bauxite: 289 million tonnes. …
  • Phosphate rock: 276 million tonnes. …
  • Gypsum: 267.1 million tonnes.

What Rocks are diamonds found in?

However, diamonds do form in mineral crystal deposits found in igneous rock. This rock is in the upper mantle of the Earth’s crust, and crystallizes with the help of minerals known as peridotites and eclogites under specific temperature and pressure conditions.

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What gems are found in clay?

Clay Gemstones & Minerals

  • Meerschaum: Meerschaum is a clay-like hydrous magnesium silicate. …
  • Celestine: Celestine appears as colorless, or pale blue, and is transparent to translucent, and has two directions of cleavage.

What gemstones are found in the Appalachian mountains?

Amethyst, smoky quartz, agate, garnet and beryl are also found in the region.

Can steel be found naturally?

Steel is made from alloying molten iron with limited quantities of carbon of almost 6% and other alloying elements like chromium niobium, zinc, molybdenum, etc and contains little to 0% oxygen and sulphur. … For considering all the reasons, steel is a human creation.