how do geologists locate ore


geologists do not find iron ore deposits

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What is Ore? - Definition Types Uses and Examples - Video

Geology 101: Physical Geology An ore is a special type of rock that contains a large enough amount of a particular mineral usually a metal to make it economically practical to extract that

How Diamond Mines are Formed How We Find Them and How We

Although geologists now know where kimberlites are most likely to occur they are usually covered below the Earth’s surface. They are also found over a huge area often in very remote lo ions. Second once a kimberlite is found it must be sampled to determine if it contains any diamonds and if there are enough to support the development of

Geology of Uranium Deposits - World Nuclear Association

The major primary ore mineral is uraninite basically UO 2

How do we extract minerals? -

Large tabular-shaped ore bodies or ore bodies lying more than 1000 feet 300 m below the surface are generally mined underground as well. The rock is drilled and blasted then moved to the surface by truck belt conveyor or elevator. Once at the surface the material is sent to a mill to separate the ore from the waste rock.

Mining Geophysicist Profile

What exactly does a geophysicist do? A geophysicist provides a link between physics and geology. You use the physical properties of the Earth to make geological interpretations. One of the main advantages of geophysics is that data is regularly sampled providing a means of interpretation when geology is inaccessible.

How do geologists find ore deposits - Answers

Geologists find ore deposits by looking at all the rocks around an area. Sometimes ore deposits are found near certain types of rocks.

Innovations: Introduction to Copper: Mining and Extraction

The upper 10 kilometers of the crust is thought to contain an average of about 33 ppm of copper. For commercial exploitation copper deposits generally need to be in excess of 0.5% copper and preferably over 2%. The known reserves of higher-grade ore in the world amount to nearly 1 billion tons of copper.

Finding and Mining Ores Read Earth Science CK-12

Identifies some of the valuable minerals and metals and how they are lo ed mined and refined. %

What does a geologist do? ‐ CareerExplorer

What does a Geologist do? All divisions of geology provide highly useful information towards understanding the earth and its inhabitants. Depending on the particular specialization in geology a geologist may study and map rock formations collect rock samples and fossils or measure the physical properties of the earth.

High School Earth Science/Mining and Using Minerals

Then geologists make maps of their findings to lo e possible ore deposits. Today satellites do some of the work for geologists. Satellites can make maps of large areas more quickly than geologists on the ground can. After a mineral deposit is found geologists determine how big it is.

Geological ore deposits - The Australian Museum

Finding ore deposits. Geologists are always searching for more ore deposits to meet constant demand. This has become more difficult with time as easily accessible ore deposits close to the Earth& 39;s surface have already been exploited by humans in the past. Therefore more complex techniques have been developed to lo e new deposits.

How to Identify Platinum in Ore Deposits Sciencing

Platinum one of the Earth& 39;s rarest metals seldom exists in sources sufficient for economic recovery. It occurs as flakes and grains in placer sources. This beautiful silver-hued metal provides more than jewelry; its uses include alysts electronics components dental fillings and medicine.

ore National Geographic Society

Ore genesis the process by which a deposit of ore is created is estimated to take millions of years. There are three major types of ore genesis: internal processes hydrothermal processes and surficial processes. Ore can accumulate through geologic activity such as when volcanoes bring ore from deep in the planet to the surface. This is

geology - In what geological situations can I find gold

How do geologists find ore deposits? 0. What sort of geological features would you look for to find copper? 2. Did we find cinnabarit? 1.

How do geologists lo e coal or other ore deposits? Yahoo

You find coal in Carboniferous seams in Appalachia and in China and elsewhere or even later Tertiary coal beds in west North America. Other ores depends on the type. Iron ore deposits are made through millions of years of bacteria that accumulate and concentrates iron. The Mesabi Range of North America is an example.

How Are Diamonds Mined And Extracted From the Ground

Before any actual mining even takes place prospectors need to lo e the diamond sources first. Geologists do this by following the trail of secondary diamond sources e.g. river beds to determine where the primary sources of pipe deposits are. Once the pipes are found ore samples are examined to evaluate suitability and profitability in mining.

geology - How do geologists find ore deposits? - Earth

How do geologists find ore deposits? Ask Question Asked 5 years 3 months ago. Active 2 years 4 months ago. Viewed 27k times 14. 3 $\begingroup$ From my research

Miner Excavator level 10 - geode find doubled; Gemologist level 10 - gems are worth 30% more; Which is better? The miner profession is a great pick for the early game as you do need a lot of resources for crafting and for new buildings. One more ore from all ore veins that you break adds up to a lot of ores. Spoiler: you& 39;re going to break ton of

Reading: Mining and Mineral Use Geology

Geologists study geological formations and then test the physical and chemical properties of soil and rocks to lo e possible ores and determine their size and concentration. A mineral deposit will only be mined if it is profitable. A concentration of minerals is only called an ore deposit if it is profitable to mine. There are many ways to

how do geologists lo e ore « BINQ Mining

How do geologists lo e coal or other ore deposits? – Yahoo Answers. That is too general to answer simply. Coal was formed through millions of years of accumulated dead plant biomass first as peat then as lignite …

How do geologists find ore deposits? - Quora

Finding ore deposits takes several decades of hard work and data processing. The accuracy of results and the interpretation of collected data play key role in identifying a deposit.

Topic 1-Concepts of an ore deposit

What is mining?; Why do we need mines?; What is a mineral ?; What is an Ore Deposit? ; Concentrations of Metals; Metals enrichment factors ; Types of Ore Depos…

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how do geologists locate ore