FossilsForSale.com presented by EXTINCTIONS Inc.

SCULPTED STONE - THE BEST OF THE BEST \| EXTINCTIONS.COM \| FOSSIL.NET MUSEUM
Dinosaurs \| NatureStore \| DinoStore \| FossilAuction \| Trilobites \| AmberCompany
FossilFish \| SharkTeeth \| FossilPlants \| Crinoids \| WholesaleFossils

To Order Toll Free Call 1-877-EXTINCT

Friday May 03, 2024 at 5:08:45 AM (EST)

FossilsForSale.com ARCHIVES

Search:

TEN Different Online Fossil Catalogs!
1107 Individual Fossil Specimens!

Site Map

Recent Catalog Updates

Dinosaurs *

- Dinosaur Teeth *

- Dinosaur Claws *

- Dinosaur Eggs *

- Dinosaur Tracks *

- Dinosaur Bones *

Keichousaurs

Mosasaurs

Crocs / Gators

Turtles

Birds

Shark Teeth *

Fossil Fish *

Cave Bears

Mammoths

Oreodonts

Bison

Other Vertebrates

Trilobites *

Eurypterids

Crabs

Shrimp

Lobsters

Fossil Insects

Insects in Amber *

Other Arthropods

Crinoids *

Cystoids

Blastoids

Echinoids

Starfish

Other Echinoderms

Ammonites

Other Cephalopods

Brachiopods

Gastropods

Bivalves

Corals

Sponges

Bryozoans

Other Invertebrates

Fossil Plants *

- Leaves *

- Ferns *

- Cones *

- Flowers *

- Petrified Wood *

Amber (Fossil Sap) *

Stromatolite

Coins / Currency

Books

Antiques *

Sculpted Stone

Replicas

Meteorites

Minerals

Gorgeous Stromatolite From Michigan
STROMATOLITE
Stock Number XISTR19

Name:   Collenia sp.
Age:  Precambrian
Formation:  Kona Dolomite
Location:  Marquette County, Michigan
Size:  Slab is 2.7'' X 7.7''
This specimen is not for sale
Click here for similar specimens that are for sale

This is an outstanding stromatolite specimen. This is Collenia sp. from the Precambrian of Michigan. Authorities believe that stromatolites were formed by masses of green or blue-green algae. This stromatolite is estimated to be 2.1 to 2.2 billion years old. This thick slice of stromatolite has been highly polished on one side, and the layered depositional pattern of the stromatolite is wonderfully displayed. The gorgeous coloration of the mineral replacement and the unique pattern make for a stunning exhibit. This is a beautiful example of a stromatolite from Michigan.