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Digital Image Repository ID:002356


The fossils on the surface of this rock are remaine of marine plants or algae which grew on the bottom of the ancient Cambrian Sea. They are amoung the oldest plants of the Earth. They grew in cabbage-shaped heads and deposited lime in their tissue. This ledge has been planed down by the action of the great glacier which cut the plants across showing their concentric interior structure. The scientific name of these plants is Cryptozoon Proliferum Hall.


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metadata.xml 624 Bytes



  • National Digital Catalog



Loaded from CSV file on Mon Aug 09 13:11:02 MDT 2010

Additional Information

Alternate Titles

  • Stromatolite Outcrop in Lester Park, NY


Type Scheme Key
sourceSystem CSC 22197864

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