Calvin Image Database Search

Geology of Jones Co., Iowa


View in Champion Quarry

Photograph details:
Location: U.S., Iowa, Jones Co.; Stone City.

Geologic Age: Silurian, Niagaran, Anamosa Stage.
Photographed by: Samuel Calvin. Lantern Slide No. 1527.
Photograph No. 129


- Larger Image -
Quarry

Photograph details:
Location: U.S., Iowa, Jones Co.; Olin.

Geologic Age: Silurian, Niagaran.
Photographed by: Samuel Calvin. Lantern Slide No. 1542.
Photograph No. 131


- Larger Image -
Monument of Niagaran Limestone

Photograph details:
Location: U.S., Iowa, Jones Co.; Keystone Mills, a few miles west of.

Geologic Age: Silurian, Niagaran Limestone.
Photographed by: Samuel Calvin. Lantern Slide No. 101.
Photograph No. 161


- Larger Image -
View in Champion Quarries

Photograph details:
Location: U.S., Iowa, Jones Co.; Stone City.


Photographed by: Samuel Calvin. Lantern Slide No. 1525.
Photograph No. 165


- Larger Image -
In left bank of Wapsipinicon

Photograph details:
Location: U.S., Iowa, Jones Co.; Hale, near;.

Geologic Age: Silurian, Niagaran Limestone.
Photographed by: Samuel Calvin.
Photograph No. 170


- Larger Image -
H. Dearborn & Son

Photograph details:
Location: U.S., Iowa, Jones Co.; Stone City Quarry.

Geologic Age: Silurian, Niagaran Limestone.
Photographed by: Samuel Calvin, October 19, 1895. Lantern Slide No. 1524.
Photograph No. 174


- Larger Image -
Folded beds

Photograph details:
Location: U.S., Iowa, Jones Co.; Wapsipinicon River, left bank of; above Newport.

Geologic Age: Silurian, Niagara Limestone.
Photographed by: Samuel Calvin.
Photograph No. 175


- Larger Image -
View in Champion Quarry, J. A. Green

Photograph details:
Location: U.S., Iowa, Jones Co.; Champion Quarry.


Photographed by: Samuel Calvin, October 19, 1895. Lantern Slide No. 1526.
Photograph No. 184


- Larger Image -
Cliffs, taken from the Mill

Photograph details:
Location: U.S., Iowa, Jones Co.; Clay Mills.

Geologic Age: Silurian, Niagara Limestone.
Photographed by: Samuel Calvin.
Photograph No. 190


- Larger Image -
Cliffs, taken above the Mill

Photograph details:
Location: U.S., Iowa, Jones Co.; Clay Mills.

Geologic Age: Silurian, Niagara Limestone.
Photographed by: Samuel Calvin. Lantern Slide No. 1547.
Photograph No. 191


- Larger Image -


Photograph details:
Location: U.S., Iowa, Jones Co.; Oxford Mills, on Wapsipinicon River.


Photographed by: Samuel Calvin. Lantern Slide No. 2420.
Photograph No. 192


- Larger Image -
Favosites niagarensis, with stems of Amplexus associated with it

Photograph details:
Location: U.S., Iowa, Jones Co.; Monticello, 6 miles southeast of.

Geologic Age: Silurian, Niagara Limestone.
Photographed by: Samuel Calvin.
Photograph No. 547


- Larger Image -
Core of till, mantled with loess, looking south across Anamosa, Wyoming Road (Primary 6)

Photograph details:
Location: U.S., Iowa, Jones Co.; Jackson Twp., Section 24, just south of.


Photographed by: E.T. Apfel, July 8, 1924. Lantern Slide No. 4484.
Photograph No. 893


- Larger Image -
Kansan gumbotil, soil, and Iowan till

Photograph details:
Location: U.S., Iowa, Jones Co.; Wayne Twp., looking east, near middle of north line of Section 30.

Geologic Age: Pleistocene, Kansan gumbotil.
Photographed by: Earl T. Apfel, July 8, 1924. Lantern Slide No. 5691.
Photograph No. 911


- Larger Image -
Kansan gumbotil with Iowan till above, gumbotil line marked by cleared area and field bag

Photograph details:
Location: U.S., Iowa, Jones Co.; Wayne Twp., view looking southwest, near middle of north line of Section 30.

Geologic Age: Pleistocene, Kansan gumbotil.
Photographed by: Earl T. Apfel, July 8, 1924. Lantern Slide No. 5698.
Photograph No. 918


- Larger Image -
Iowan till over Kansan gumbotil, soil on top of the gumbotil

Photograph details:
Location: U.S., Iowa, Jones Co.; Wayne Twp., view looking east near middle of north line of Section 30.

Geologic Age: Pleistocene, Iowan till & Kansan gumbotil.
Photographed by: Earl T. Apfel, July 8, 1924. Lantern Slide No. 1088.
Photograph No. 925


- Larger Image -
View showing two tills and two loesses

Photograph details:
Location: U.S., Iowa, Jones Co.; West of corner of sections 20, 21, 28, and 29.


Photographed by: Earl T. Apfel, June 18, 1925. Lantern Slide No. 6157.
Photograph No. 7190


- Larger Image -
View showing two tills and two loesses, these are questionably interpreted as being Loess, Loveland, Kansan till, Nebraskan gumbotil, and Nebraskan till.

Photograph details:
Location: U.S., Iowa, Jones Co.; Madison Twp., just west of the corner of sections 20, 21, 28, and 29.


Photographed by: Earl T. Apfel, June 18, 1925. Lantern Slide No. 6156.
Photograph No. 7190a


- Larger Image -
View showing two tills and two loesses, these are questionably interpreted as being Loess, Loveland, Kansan till, Nebraskan gumbotil, and Nebraskan till.

Photograph details:
Location: U.S., Iowa, Jones Co.; Madison Twp., just west of the corner of sections 20, 21, 28, and 29.


Photographed by: Earl T Apfel, June 18, 1925. Lantern Slide No. 6157.
Photograph No. 7190b


- Larger Image -


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.



Return to: