3 Intervals
| Min Depth |
Max Depth |
Age |
Formation |
| 2206 |
2329 |
CRET |
MANCOS |
| 2329 |
2465 |
CRET |
DAKOTA |
| 2465 |
2500 |
CRET |
BUCKHORN |
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44 Thin Sections
| Sequence |
Min Depth |
Max Depth |
View |
| 1 |
2209.6 |
0.0 |
|
| 1 |
2215.6 |
0.0 |
|
| 1 |
2216.3 |
0.0 |
|
| 1 |
2218.8 |
0.0 |
|
| 1 |
2221.3 |
0.0 |
|
| 1 |
2223.8 |
0.0 |
|
| 1 |
2227.8 |
0.0 |
|
| 1 |
2235.7 |
0.0 |
|
| 2 |
2235.7 |
0.0 |
|
| 1 |
2242.6 |
0.0 |
|
| 2 |
2242.6 |
0.0 |
|
| 1 |
2258.3 |
0.0 |
|
| 2 |
2258.3 |
0.0 |
|
| 1 |
2270.0 |
0.0 |
|
| 2 |
2270.0 |
0.0 |
|
| 1 |
2276.0 |
0.0 |
|
| 2 |
2276.0 |
0.0 |
|
| 1 |
2282.5 |
0.0 |
|
| 2 |
2282.5 |
0.0 |
|
| 1 |
2287.6 |
0.0 |
|
| 2 |
2287.6 |
0.0 |
|
| 1 |
2293.0 |
0.0 |
|
| 2 |
2293.0 |
0.0 |
|
| 1 |
2298.8 |
0.0 |
|
| 2 |
2298.8 |
0.0 |
|
| 1 |
2317.8 |
0.0 |
|
| 2 |
2317.8 |
0.0 |
|
| 1 |
2327.0 |
0.0 |
|
| 2 |
2327.0 |
0.0 |
|
| 1 |
2331.0 |
|
|
| 1 |
2337.1 |
0.0 |
|
| 1 |
2341.7 |
0.0 |
|
| 1 |
2378.8 |
0.0 |
|
| 1 |
2410.1 |
0.0 |
|
| 1 |
2413.2 |
0.0 |
|
| 1 |
2426.1 |
0.0 |
|
| 1 |
2433.7 |
0.0 |
|
| 1 |
2465.4 |
0.0 |
|
| 1 |
2473.1 |
0.0 |
|
| 1 |
2481.8 |
0.0 |
|
| 1 |
2484.3 |
0.0 |
|
| 1 |
2488.1 |
0.0 |
|
| 1 |
2494.2 |
0.0 |
|
| 1 |
2495.3 |
0.0 |
|
|
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13 Photos
Photo Sequence 1
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/cores/data/CO/A261/A261box1&2.jpg.jpg)
Photo Sequence 3
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/cores/data/CO/A261/A261box3&4.jpg.jpg)
Photo Sequence 5
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/cores/data/CO/A261/A261box5&6.jpg.jpg)
Photo Sequence 7
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/cores/data/CO/A261/A261box7&8.jpg.jpg)
Photo Sequence 9
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/cores/data/CO/A261/A261box9&10.jpg.jpg)
Photo Sequence 11
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/cores/data/CO/A261/A261box11&12.jpg.jpg)
Photo Sequence 13
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/cores/data/CO/A261/A261box13&14.jpg.jpg)
Photo Sequence 15
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/cores/data/CO/A261/A261box15&16.jpg.jpg)
Photo Sequence 17
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/cores/data/CO/A261/A261box17&18.jpg.jpg)
Photo Sequence 19
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/cores/data/CO/A261/A261box19&20.jpg.jpg)
Photo Sequence 21
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/cores/data/CO/A261/A261box21&22.jpg.jpg)
Photo Sequence 23
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/cores/data/CO/A261/A261box23&24.jpg.jpg)
Photo Sequence 25
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/cores/data/CO/A261/A261box25&26.jpg.jpg)
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11 Analyses
Document core_analysis_136737_A261Geochem.pdf
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/prod/core/8027/core_analysis_136737_A261Geochem.pdf.jpg)
Document core_analysis_136742_A261TOC.pdf
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/prod/core/8027/core_analysis_136742_A261TOC.pdf.jpg)
Document core_analysis_136743_A261TOC02.pdf
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/prod/core/8027/core_analysis_136743_A261TOC02.pdf.jpg)
Document core_analysis_136745_A261TransmittedLight.pdf
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/prod/core/8027/core_analysis_136745_A261TransmittedLight.pdf.jpg)
|
![[no thumbnail available]](https://my.usgs.gov/crc-data/cores/data/CO/A261/A261box1&2.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/cores/data/CO/A261/A261box3&4.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/cores/data/CO/A261/A261box5&6.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/cores/data/CO/A261/A261box7&8.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/cores/data/CO/A261/A261box9&10.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/cores/data/CO/A261/A261box11&12.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/cores/data/CO/A261/A261box13&14.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/cores/data/CO/A261/A261box15&16.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/cores/data/CO/A261/A261box17&18.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/cores/data/CO/A261/A261box19&20.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/cores/data/CO/A261/A261box21&22.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/cores/data/CO/A261/A261box23&24.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/cores/data/CO/A261/A261box25&26.jpg)
U.S. Department of the Interior |
U.S. Geological Survey![[no thumbnail available]](/crcwc/images/no_thumb.png)
