Description
Stromatolite/Microbial Mat (020723e)
- Name: Stromatolite/Microbial Mat
- Formation – Hartshorne Sandstone
- Age: Pennsylvanian Age – – 305 mil yrs
- Location: Haskell County, Oklahoma
- Excellent Details
- Super Impressive & Very Clean Specimen – No repairs and No restoration
- Guaranteed authenticity – includes stand, information sheet, COA, and free USA Shipping
- Museum Grade 10++++
- For a more detailed explanation click here:
- **** Price is $290.00
