Domal Stromatolite Section from Michigan

Name: Stromatolites (Hand Polished) Domal Form

Age: Proterozoic (2.2 to 2.4 Billion Years Old)

Size (25.4mm=1 inch): 196 mm by 85 mm (maximum)

Location: Chocolay Group, Chocolay Hills, Northern Michigan (Part Of The Kona Dolomite)

Code: DS1640

Price: $40.00 - sold

Proterozoic StromatolitesDescription: Precambrian stromatolite is the oldest of all fossils, and with much labor (cutting and polishing), it is most beautiful. The banding that commonly appears in stromatolite is a record of the growth patterns of colonies of microorganisms, principally photosynthetic cyanobacteria. The colors that are often expressed are the result of the interaction of biological and sedimentary processes, together with subsequent chemistry and mineral exchange.

This stromatolite is at once, ancient (Precambrian), beautiful, and unusually colored. Coming from the Chocolay Group in an area known as the Chocolay Hills located southeast of Ishpeming, Michigan, it dates to the Lower Proterozoic, some 2.2 to 2.4 Billion years old. This stromatolitic carbonate has been hand-polished to a mirror finish, and the delicate banding pattern showing the distinctive domal form.

EDCOPE Enterprises Purchase Information

click stromatolites pictures to enlarge

Proterozoic Stromatolites
   

Fossil Mall Navigation:

l Home l Fossils for Sale Map l Museum and Rare Fossils l How to Buy Fossils l

Navigate by Fossil Store:
l EDCOPE Enterprises l Western Fossils l Stonerelic l
l Pangaea Fossils l Primal Extincts l

Navigate by Fossil Category:
l Fossil Amber l Ammonites l Dinosaur and Reptile Fossils l
l Crinoids and Echinoderms l Fish Fossils l Insect Fossils l Invertebrate Fossils l
l Plant Fossils l Stromatolites l Trace & Ichnofossils l Trilobites l
l Russian Trilobites l Vertebrate Fossils l Fossil Kits l

Fossils & Science:
l Science Section l Paleobiology and Geological Timeline l The Fossil Dealers l