ppt on copper expl

Mineral Resources

Jan 26, 2014· Copper (Copper Pyrites): Rajasthan (Khetri), Bihar, Jharkhand, Karnataka, MP, West Bengal, Andhra Pradesh and Uttaranchal 14 The issue related to the limits of the mineral resources in our earth's crust or in the ocean is not so significant...

Remote sensing for mineral exploration

1 Introduction Remote sensing is the science of acquiring, processing, and interpreting images and related data, acquired from aircraft and satellites, that record the interaction between matter and electromagnetic energy (Sabins, 1997, p 1)This report reviews the use of remote sensing for mineral exploration...

Cobalt extraction

Iron and aluminum are removed from the leach solution by the addition of lime, and copper is electrowon on copper cathod A part of the spent electrolyte enters the cobalt recovery circuit and is purified by the removal of iron, copper, nickel, and zinc prior to the precipitation of cobalt as its hydroxide...

Environmental impact of mining

Environmental impacts of mining can occur at local, regional, and global scales through direct and indirect mining practic Impacts can result in erosion, sinkholes, loss of biodiversity, or the contamination of soil, groundwater, and surface water by the chemicals emitted from mining process These processes also have an impact on the atmosphere from the emissions of carbon which have ....

Porphyry copper deposit

Porphyry copper deposits are copper orebodies that are formed from hydrothermal fluids that originate from a voluminous magma chamber several kilometers below the deposit itself Predating or associated with those fluids are vertical dikes of porphyritic intrusive rocks from which this deposit type derives its name In later stages, circulating meteoric fluids may interact with the magmatic ....

From Ore to Finished Product

Copper - From Beginning to End Copper is a major metal and an essential element used by man It is found in ore deposits around the world It is also the oldest metal known to man and was first discovered and used about 10,000 years ago And as alloyed in bronze (copper-tin alloy) about 3000 BC, was the first engineering material known to man...

11 PHASES OF A MINING PROJECT

111 Exploration A mining project can only commence with knowledge of the extent and value of the mineral ore deposit Information about the location and value of the mineral ore deposit is obtained during the exploration phase This phase includes surveys, field studies, and drilling test boreholes and other exploratory excavations...

ORE DEPOSITS 101

Jul 07, 2017· Where to find diamonds, How to identify rough diamonds and how to recover raw diamond crystals - Duration: 43:30 Chris Ralph, Professional Prospector 190,581 views...

Exploration in the Kunene Cobalt Province

Exploration in the Kunene Cobalt Province Gecko in the Kunene Cobalt Province Gecko Exploration holds 4 Exclusive Prospecting Licenses (EPL) and 2 EPL applications surrounding the Opuwo Cobalt Project of Celsius Resources in the Kunene Region...