|
00989 |
Close-up view of Twin Sisters, Mississippi Palisades State Park |
|
slide and negative available |
Photographs; Geomorphology; Mississippi Palisades State Park; Carroll County |
|
More Info |
|
00990 |
Indian Head, Mississippi Palisades State Park |
|
Slide and negative available |
Photographs; Geomorphology; Mississippi Palisades State Park; Carroll County |
see Bulletin 13, Plate 8 |
More Info |
|
00991 |
View out of the cave entrance, Mississippi Palisades State Park |
|
No negative |
Photographs; Geomorphology; Caverns; Mississippi Palisades State Park; Carroll County |
|
More Info |
|
00993 |
Marquette Monument, Pere Marquette State Park |
|
slide and negative available |
Photographs; Monuments; Pere Marquette State Park; Jersey County |
|
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|
00997 |
Faunal succession in the Cambrian Franconia Formation |
|
No negative |
Diagrams; Geologic column; Paleontology; Fossils; Franconia Formation; Cambrian |
|
More Info |
|
00998 |
Faunal succession in the Cambrian Trempealeau Formation |
|
No negative |
Diagrams; Geologic column; Paleontology; Fossils; Trempealeau Formation; Cambrian |
|
More Info |
|
01000 |
Faunal succession in the Cambrian Dresbach Formation |
|
No negative |
Diagrams; Geologic column; Paleontology; Fossils; Cambrian; Dresbach Formation |
|
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|
01014 |
Magnified cross section of a burned Chicago brick |
|
slide and negative available |
Thin sections; Brick; Clay products |
|
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|
01019 |
Planes of fluid inclusions in fluorspar, low magnification |
|
No negative |
Thin sections; Inclusions; Fluorspar |
|
More Info |
|
01020 |
Fluid inclusions in horizontal plane in cleavage fragment of fluorspar, high magnification |
|
No negative |
Thin sections; Inclusions; Fluorspar |
|
More Info |
|
01021 |
Apparatus to measure temperature of disappearance of vapor bubbles in fluid inclusions |
|
No negative |
Photographs; Laboratory Instruments; Inclusions; Fluorspar |
|
More Info |
|
01024 |
Close-up view of parts of hot stage used in experiments on fluorspar |
|
No negative |
Photographs; Laboratory Instruments; Fluorspar |
|
More Info |
|
01028 |
Joliet insoluble residues - upper beds |
|
slide and negative available |
Insoluble residues; Joliet Formation |
|
More Info |
|
01029 |
Bellwood insoluble residues |
|
slide and negative available |
Insoluble residues; Bellwood Formation |
|
More Info |
|
01030 |
Joliet insoluble residues - spicules |
|
slide and negative available |
Paleontology; Insoluble residues; Joliet Formation |
|
More Info |
|
01031 |
Rockdale insoluble residues |
|
slide and negative available |
Insoluble residues; Rockdale Formation |
|
More Info |
|
01032 |
Joliet insoluble residues - foraminifera |
|
slide and negative available |
Paleontology; Insoluble residues; Joliet Formation |
|
More Info |
|
01033 |
Kankakee insoluble residues - top beds |
|
slide and negative available |
Insoluble residues; Kankakee Formation |
|
More Info |
|
01034 |
Edgewood insoluble residues |
|
slide and negative available |
Insoluble residues; Edgewood Formation |
|
More Info |
|
01037 |
The continuous preheater used in the briquetting process |
|
No negative |
Photographs; Manufacturing Apparatus; Coal; Briquettes |
Bulletin 72, Figure 8 |
More Info |
