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Identity HelpIgneous rock filled with many small green crystals
16th Aug 2019 19:43 UTCTama Higuchi Manager
Many of the vughs are filled with bright lime-green crystals. The matrix is a porous yet heavy igneous rock, I'm guessing basalt? I was able to scratch some of the green crystals with my topaz, with some difficulty.
Unknown locality; if anyone has an idea of the locality please let me know!
16th Aug 2019 19:47 UTCFrank K. Mazdab 🌟 Manager
16th Aug 2019 20:09 UTCPaul Brandes 🌟 Manager
Agree.
Typical olivine (peridot) in a vesicular basalt. My first guess on location would be the San Carlos volcanic field in Arizona, but as Frank mentions, it could be from lots of places around the world.
17th Aug 2019 01:56 UTCTama Higuchi Manager
17th Aug 2019 02:25 UTCKaterina protopsaltis
18th Aug 2019 16:52 UTCMatthew Droppleman
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Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: April 25, 2024 14:19:01