A general guide for using the Forum with some rules and tips
The information provided within this Forum about localities is only given to allow reference to them. Any visit to any of the localities requires you to obtain full permission and relevant information prior to your visit. FMF is strictly against any illicit activities related to collecting minerals.
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Search found 180 matches |
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SteveB Replies: 3 Views: 991 |
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Or look for a lapidary club. I had something hand cut rough by a paver with a diamond saw in a big angle grinder. you could do the same, slow and steady for the cost of the circular saw if willing and ... | |
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SteveB Replies: 7 Views: 9122 |
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There are no gemstones in that photo. only maybe two minerals, one which seems to have formed some crystals NOT gemstones.
The larger which mineral might be quartz or calcite possibly chalk but ph ... |
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SteveB Replies: 3 Views: 2432 |
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so does a lot of stuff on aliexpress unless you see that exac sample come of the the ground next to a gps its like from a chines factory does it matter? depends in you it will always test as quartz ... | |
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SteveB Replies: 9 Views: 6035 |
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manufactured silicon carbide is my vote in this form its virtually guaranteed to be man made. | |
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SteveB Replies: 2 Views: 3902 |
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well its clearly a common river tumbled piece of quartz | |
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SteveB Replies: 21 Views: 13664 |
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far too small and photos too impossible for identification and needs more tests. black rock and beach says to me bonfire garbage could be anything from rock to burnt wood to a piece of cheap meat burn ... | |
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SteveB Replies: 4 Views: 3976 |
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A low density volcanic mineral similar to pumice if you break a piece off you should be able to see the inside colour and see if its uniform throughout or only dark near the surface where it may have ... | |
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SteveB Replies: 13 Views: 24543 |
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james it really sucks you have MS and ibhopevyou are doing lots of mental exercises to help slow the decline and i geuss itvdepends on who you intrinsically are to put in the effort for yourself. ms ... | |
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SteveB Replies: 3 Views: 19593 |
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More important I feel is preparing for your death, e.g., your Will. If you get hit by a bus tomorrow and die what happens to your collection? Have you made preparations to avoid someone just saying th ... | |
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SteveB Replies: 10 Views: 19639 |
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I'm not sure it's a relevant question though I think the face of the earth needs to be eradicated and everything returned to the molten core and allowed to follow physics and chemistry back to cooling ... | |
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SteveB Replies: 2 Views: 6019 |
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This is the wrong question to ask here. This forum is ONLY for mineral specimens not for shaping, polishing, cutting, or buying/selling them. You should find a lapidary forum. | |
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SteveB Replies: 6 Views: 10913 |
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The pink mineral is feldspar - the cleavage planes are obvious. I can't speak to other minerals present. | |
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SteveB Replies: 3 Views: 22632 |
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Something I do is use a small plastic basket with specimens in it. I spray with an organic degreaser product and let sit for a day or two in the sink for it to work into cracks, etc. Then I pop the b ... | |
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SteveB Replies: 31 Views: 23496 |
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iron concretion was my gut but non magnetic limonite is close enough. | |
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SteveB Replies: 3 Views: 15930 |
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theres a LOT of fakes and lab grown minerals and gemstones cheaply available on Alibaba from China misrepresented as authentic natural minerals and a lot of sellers in western markets are buying them ... | |
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