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  2. Columbus Limestone - Wikipedia

    en.wikipedia.org/wiki/Columbus_Limestone

    The Columbus Limestone is a mapped bedrock unit consisting primarily of fossiliferous limestone. It occurs in Ohio, Pennsylvania, and Virginia in the United States, and in Ontario, Canada. It occurs in Ohio, Pennsylvania, and Virginia in the United States, and in Ontario, Canada.

  3. Dundee Limestone - Wikipedia

    en.wikipedia.org/wiki/Dundee_Limestone

    Dundee Limestone (also referred to as the "Columbus" Limestone) is a geologic formation in Michigan, Ohio and Ontario. It preserves fossils dating back to the Middle Devonian . Description

  4. Geology of Ohio - Wikipedia

    en.wikipedia.org/wiki/Geology_of_Ohio

    A limestone quarry on Kelley's Island, Ohio. Ohio has varied natural resources. In 2016, 64.92 million tons of limestone and dolomite valued at $615 million was quarried, along with 12.23 million tons of coal, worth $541 million. Sand and gravel, salt, sandstone and conglomerate all have production over one million tons.

  5. List of types of limestone - Wikipedia

    en.wikipedia.org/wiki/List_of_types_of_limestone

    Carboniferous Limestone Limestone deposited during the Dinantian Epoch of the Carboniferous Period; Coquina – Sedimentary rock that is composed mostly of fragments of shells; Coral rag – Limestone composed of ancient coral reef material; Chalk – Soft carbonate rock; Fossiliferous limestone Limestone containing fossils

  6. Marble Cliff Quarry Co. - Wikipedia

    en.wikipedia.org/wiki/Marble_Cliff_Quarry_Co.

    In 1985, the Kaufmans sold the 2,000-acre (8.1 km 2) quarry to investors who filled in and developed the quarry for residential use, including Marble Cliff Commons [6] [2] [3] apartments and Marble Cliff Crossing, a 100 single-family and 60 double-family subdivision built between 1998 and 2003. [7]

  7. Category:Limestone formations of the United States - Wikipedia

    en.wikipedia.org/wiki/Category:Limestone...

    Limestone rock formations and stratigraphic geologic formations in the United States. Subcategories This category has the following 2 subcategories, out of 2 total.

  8. List of fossiliferous stratigraphic units in Ohio - Wikipedia

    en.wikipedia.org/wiki/List_of_fossiliferous_str...

    This page was last edited on 18 November 2024, at 07:49 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.

  9. Delaware Limestone - Wikipedia

    en.wikipedia.org/wiki/Delaware_Limestone

    The Delaware Limestone is a geologic formation in Ohio. It dates back to the Devonian. Earth sciences portal; Ohio portal; Paleontology portal; References.