Calvin Image Database Search

Geology of Cedar Co., Iowa


Bealer Quarry

Photograph details:
Location: U.S., Iowa, Cedar Co.; Cedar Valley.

Geologic Age: Silurian, Niagaran Limestone.
Photographed by: Samuel Calvin.
Photograph No. 133


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E.J.C. Bealer's Quarry, view looking down the river

Photograph details:
Location: U.S., Iowa, Cedar Co.; Cedar Valley.


Photographed by: Samuel Calvin. Lantern Slide No. 1520.
Photograph No. 134


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E.J.C. Bealer's Quarry

Photograph details:
Location: U.S., Iowa, Cedar Co.; Cedar Valley.


Photographed by: Samuel Calvin. Lantern Slide No. 1519.
Photograph No. 135


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Anamosa Stage

Photograph details:
Location: U.S., Iowa, Cedar Co.; Cedar Bluff.

Geologic Age: Silurian, Niagaran Limestone.
Photographed by: Samuel Calvin.
Photograph No. 142


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Bealer Quarry

Photograph details:
Location: U.S., Iowa, Cedar Co.; Cedar Valley.


Photographed by: Samuel Calvin.
Photograph No. 156


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Niagaran Lime Quarry

Photograph details:
Location: U.S., Iowa, Cedar Co.; Sugar Creek.

Geologic Age: Silurian, Niagaran Lime.
Photographed by: Samuel Calvin. Lantern Slide No. 1532.
Photograph No. 162


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Oblique bedding

Photograph details:
Location: U.S., Iowa, Cedar Co.; Sugar Creek Lime Quarries.

Geologic Age: Silurian, LeClaire Limestone.
Photographed by: Samuel Calvin.
Photograph No. 182


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Oblique bedding

Photograph details:
Location: U.S., Iowa, Cedar Co.; Sugar Creek Lime Quarries.

Geologic Age: Silurian, LeClaire Limestone.
Photographed by: Samuel Calvin.
Photograph No. 185


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Oblique bedding

Photograph details:
Location: U.S., Iowa, Cedar Co.; Sugar Creek Lime Quarries.

Geologic Age: Silurian, LeClaire Limestone.
Photographed by: Samuel Calvin. Lantern Slide No. 1533.
Photograph No. 183


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Photograph details:
Location: U.S., Iowa, Cedar Co.; Bealer Quarry, Cedar Valley.

Geologic Age: Silurian, Niagara Limestone.
Photographed by: Samuel Calvin.
Photograph No. 180


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Bealer Quarry

Photograph details:
Location: U.S., Iowa, Cedar Co.; Cedar Valley.

Geologic Age: Silurian, Niagaran Limestone.
Photographed by: Samuel Calvin. Lantern Slide No. 1521.
Photograph No. 157


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Undercutting of Gower Limestone on Wapsipinicon River

Photograph details:
Location: U.S., Iowa, Cedar Co.; Massillon, Iowa.

Geologic Age: Silurian, Gower Limestone.
Photographed by: Samuel Calvin. Lantern Slide No. 1543.
Photograph No. 153


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Cedar Valley Lime Quarry (Vertical View)

Photograph details:
Location: U.S., Iowa; Cedar Co.


Photographed by: Samuel Calvin. Lantern Slide No. 1540.
Photograph No. 136


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Cedar Valley Lime Quarry

Photograph details:
Location: U.S., Iowa; Cedar Co.


Photographed by: Samuel Calvin.
Photograph No. 137


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Typical Kansan topography. Set V-66.

Photograph details:
Location: U.S., Iowa, Cedar Co.; Tipton, near.


Photographed by: W. H. Norton. Lantern Slide No. 1318.
Photograph No. 567


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Iowan Lobe

Photograph details:
Location: U.S., Iowa, Cedar Co.; Pahoid Hill.


Photograph No. 863


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The Stanwood Paha

Photograph details:
Location: U.S., Iowa; Cedar Co.


Photographed by: W. H. Norton. Lantern Slide No. 1210.
Photograph No. 864


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Pebble band on Iowan till

Photograph details:
Location: U.S., Iowa, Cedar Co.; Fremont Twp., middle of line between Sections 1 and 2.


Photographed by: E.T. Apfel, July 8, 1924. Lantern Slide No. 5675.
Photograph No. 895


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Pebble band on Iowan till

Photograph details:
Location: U.S., Iowa, Cedar Co.; Fremont Twp., middle of line between Sections 1 and 2.

Geologic Age: Pleistocene, Iowan till.
Photographed by: E.T. Apfel, July 8, 1924. Lantern Slide No. 5678.
Photograph No. 898


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Kansan Gumbotil, with Iowa topography in the background

Photograph details:
Location: U.S., Iowa, Cedar Co.; Massilon Twp., sections 30 and 31.

Geologic Age: Pleistocene, Kansan Gumbotil.
Photographed by: Earl T. Apfel, July 18, 1925. Lantern Slide No. 6151.
Photograph No. 7184


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Topography of Iowan Drift area

Photograph details:
Location: U.S., Iowa, Cedar Co.; Massilon Twp., sections 29 and 32.

Geologic Age: Pleistocene, Iowan Drift.
Photographed by: Earl T. Apfel, July 18, 1925. Lantern Slide No. 6152.
Photograph No. 7185


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Iowan Drift area topography

Photograph details:
Location: U.S., Iowa, Cedar Co.; Massilon Twp., middle of section 33.

Geologic Age: Pleistocene, Iowan Drift.
Photographed by: Earl T. Apfel, July 18, 1925.
Photograph No. 7186


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Any additional plates from the Calvin Collection are listed below.
These will be added to the database in due course, but if you are interested in seeing them in advance, please contact Tiffany Adrain.


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