Description

Stromatolites are natural layers formed by photosynthetic cyanobacteria (also known as blue-green algae)

This specimen is ~68-66 million years old and measures ~2

15% plagioclase

25" wide specimen would make a beautiful and affordable addition to any collection

this specimen measures ~3" long and was found in Florida

Shungite, Russian (1.5") jewelry Stromatolites are natural layers formedReal, rough, Russian shungite specimens for sale! These black, pyrobitumen specimens would make for wonderful display items or gifts! Please keep in mind, they leave a dark, charcoal like smudging on hands and surfaces when handled. Worldwide shipping is available and they measure ~1. 5" long on average! PRICE IS PER RANDOMLY SELECTED SPECIMEN.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

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