World Gold Deposits Map
Here are 5 maps of where gold is found in the world while highlights zones where is the most gold found on the planet. http://www.nrcan.gc.ca/earth-sciences/science/geology/gsc/17100
Map Gold Deposits – Canada
Map of Producing Mines in Canada
Where are Vein Mineral Deposits Found
Where or how do vein mineral (gold, copper, nickel, silver, etc etc) are found is be exploring and sampling. As shown here, if you find some showings with increasing concentration, you are getting closer to the vein and maybe the Bonanza!
What Other Minerals are Found With Gold
Generalized paragenetic sequence of principal minerals and elements in epigenetic gold deposits. Minerals and elements shown include only those in veins, lodes, etc.; minerals and elements in wall-rock alteration zones are excluded. http://www.nrcan.gc.ca/home
Quebec Place Gold Deposits -Map
http://www.nrcan.gc.ca/home
Eluvial and Alluvial Placers and Gold-Quartz Vein
Sketch illustrating outcrop of a gold-quartz vein supplying material to form eluvial and alluvial placers. By one terminology, an eluvial placer embraces all materials not transported by streams. By another, only the placer materials over weathered and disintegrated deposits constitute an eluvial placer; downslope and other placer materials are classified as deluvial and proluvial as […]
Rare GOLD Minerals
This list of ores classified as natural and rare gold minerals are refractory to process. All these are sulphides refractory gold bearing minerals and will have a poor response behaviour to usual cyanidation extraction methods, and for the little guy, best used for exhibit or sold to rock collectors on eBay. Native Gold Au Formula Muthmannite Very Rare […]
Sample Preparation and Analysis Methods
Geology and Mine Samples can usually be prepared and analized using techniques suggested in this Table. The Extractive Metallurgy of Gold
High/Low Sulphidation Epithermal Silver/Gold Copper Porphyry Deposits
http://www.cec.uchile.cl
Gold Deposit Classification: List of 10 Types of Gold Deposits
Gold/Auriferous Deposits can be classified into types for which here is a List of 10 Types of Gold Deposits: Auriferous porphyry dykes, sills, and stocks; Auriferous pegmatites; coarse-grained granitic deposits + albitite. Carbonatites and carbonatite-related deposits. Auriferous skarn and gold skarn type deposit. Gold/Silver and vise-versa veins, lodes, mineralized pipes and irregular silicified deposits in fraction, faults + zones. […]