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Volcanic Massive Sulphide Mineral Deposits - VMS
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- Опубликовано: 19 сен 2021
- Welcome to Geology Simply Explained. The purpose of these videos is to provide very simple explanations of very complicated geological processes that form mineral deposits so that you may become more familiar with some of the terms and concepts that geologists use to describe their field. In this one we’re going to discuss Volcanic Massive Sulphide deposits (VMS).
Often corporate news releases and reports can be very complicated with technical terminology that’s foreign to most of us with only those trained in this field being able to understand. There’s a good reason for this, it’s a very complicated field! Another reason for these videos is to draw awareness to the publicly traded mineral exploration companies that we operate. These are some of the geological models that Eagle Plains Resources (TSX-V:EPL) and Taiga Gold Corp. (CSE:TGC) use to guide mineral exploration programs at their projects located in western Canada.
We use labels to group similar types of deposit processes under one name, but because these are natural processes, this is a generality, and never are two of these exactly the same, only that they are formed by a similar set of processes. Occasionally, even after a deposit has been mined, providing maximum understanding of its nature, there can be disagreement as to what type of deposit it was. We hope that this series of videos will provide for some basic understanding of this science that involves an incredible natural system evolving over a period of time that is truly mind boggling.
Need more geological videos like this to build up basic concepts 🔥..thank u
More to come when I can find some time. These certainly seem to be appreciated and I appreciate everybody's feedback, a very postivie group of folks.
make more video like thiss, we need it. can you explain more like MVT and other alteration prosess pleaseeee
Hi Muhammad, MVT is on the list to create but these are time consuming and I create them when there's a lull with reagrd to my other tasks with the company. This year has been incredibly busy with our spin-out of Eagle Royalties so I haven't had much time. I also wish to create these for Graphite, Lithium, CDR's Manto, Unconformity Uranium, Rare Earths and PGE's. Thanks again for your interest and pardon me for not responding earlier but I only discovered the comments on these and my ability to respond.
Aprender assim , é tão bom! Learn like this, it's so good!
The first creek I found with gold in it was an epithermal VMS deposit. So much more black sand than anywhere I have been. The cool thing is that it was never mentioned in the gold rush days.. no pits or shafts here.. just a very old hotspring
Great video!
I enjoyed it, thanks you so much
thanks alot
Fantastic, you are most welcome, glad you enjoyed! I'll make more when I find the time.
why did no gold form near the rift in lake superior then?
Hi Natashia, good question! I'm not sure why specifically there is no gold associated with the Lake Superior rift if that is, in fact, the case, I know nothing of the basic geology of the area. As an employee of an exploration company that has conducted many exploration programs, I can tell you what our geo's tell me, that no two deposits are identical, nature is variable. Geologists create models for deposit types to help guide exploration programs but in some cases even after a deposit has been mined there can be disagreement as to the deposit type. In the case of gold, quartz veins are often a good target for exploration. Sometimes we locate large quartz veins that, to our knowledge, have never been seen by explorers before, does this mean we found gold? Not necessarily as many of these are barren because there weren't the correct conditions for gold deposition while others are rich with gold because the conditions were right. The study of the controls that provide the conditions for metal deposition is the realm of the geologist.
He said pile