It is very magnet. Probably is.The last two look like iron. Check with a magnet.
Hey guys if you have any rocks you want identified,, or are having a problem with the composition, Post it with questions, and a brief summary of where you got it..I'm down to help!
And I love to play Stump the Chump!
Looks like the common quartz I find around my property. From what I've read, 12% of the earth (as far as we know) is quartz.View attachment 1501147 View attachment 1501148
My husband found this rock while digging a backyard at work. It made an explosive sound and this is a piece of a bigger rock. Found it in a backyard is Silver Spring, Maryland. Could it be a valuable rock?
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Found in Tuolumne county California . what the heck? View attachment 1498639 View attachment 1498640 View attachment 1498641
Hi... Found this in a river, scratches glass, no streak, no scratch from quartz. Its taken a lot of beating. I know it looks synthetic, but def is not glass.
Found this in New Mexico at Abiquiu, Plaza Blanca. Lots of sand formations there and lots of rocks. I was wondering what the pale green crystal/stones imbedded in the rock are. Can you help? View attachment 1499672 View attachment 1499673 View attachment 1499674 / View attachment 1499675
Found these out in the high desert of so cal, kinda curious. View attachment 1499946 View attachment 1499947 View attachment 1499948 View attachment 1499949 View attachment 1499950 View attachment 1499950 View attachment 1499951