4 Intervals
| Min Depth |
Max Depth |
Age |
Formation |
| 2730 |
2743 |
CRETACEOUS |
PIERRE |
| 2963 |
2993 |
CRETACEOUS |
SHARON SPRINGS |
| 3430 |
3461 |
CRETACEOUS |
NIOBRARA |
| 3765 |
3795 |
CRETACEOUS |
FORT HAYS |
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12 Thin Sections
| Sequence |
Min Depth |
Max Depth |
View |
|
2963.0 |
|
|
| 1 |
2966.8 |
|
|
| 1 |
2970.4 |
|
|
|
2972.5 |
|
|
| 1 |
2976.5 |
|
|
| 1 |
2984.6 |
|
|
| 1 |
2988.4 |
|
|
| 1 |
2992.4 |
|
|
| 1 |
3435.0 |
|
|
| 1 |
3439.3 |
|
|
| 1 |
3445.3 |
|
|
| 1 |
3459.1 |
|
|
|
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13 Photos
Photo Sequence 1
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/core/75355/core_photo_77807_box1.jpg.jpg)
Photo Sequence 2
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/core/75355/core_photo_77808_box2.jpg.jpg)
Photo Sequence 3
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/core/75355/core_photo_77809_box3.jpg.jpg)
Photo Sequence 4
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/core/75355/core_photo_77810_box4.jpg.jpg)
Photo Sequence 5
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/core/75355/core_photo_77811_box5.jpg.jpg)
Photo Sequence 6
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/core/75355/core_photo_77812_box6.jpg.jpg)
Photo Sequence 7
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/core/75355/core_photo_77813_box7.jpg.jpg)
Photo Sequence 8
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/core/75355/core_photo_77814_box8.jpg.jpg)
Photo Sequence 9
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/core/75355/core_photo_77815_box9.jpg.jpg)
Photo Sequence 10
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/core/75355/core_photo_77816_box10.jpg.jpg)
Photo Sequence 11
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/core/75355/core_photo_77817_box11.jpg.jpg)
Photo Sequence 12
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/core/75355/core_photo_77818_box12.jpg.jpg)
Photo Sequence 13
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/core/75355/core_photo_77819_box13.jpg.jpg)
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5 Analyses
Document core_analysis_161365_T355XRD.pdf
![[no thumbnail available]](https://my.usgs.gov/crc-data/thumbs/prod/core/75355/core_analysis_161365_T355XRD.pdf.jpg)
|
![[no thumbnail available]](https://my.usgs.gov/crc-data/core/75355/core_photo_77807_box1.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/core/75355/core_photo_77808_box2.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/core/75355/core_photo_77809_box3.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/core/75355/core_photo_77810_box4.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/core/75355/core_photo_77811_box5.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/core/75355/core_photo_77812_box6.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/core/75355/core_photo_77813_box7.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/core/75355/core_photo_77814_box8.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/core/75355/core_photo_77815_box9.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/core/75355/core_photo_77816_box10.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/core/75355/core_photo_77817_box11.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/core/75355/core_photo_77818_box12.jpg)
![[no thumbnail available]](https://my.usgs.gov/crc-data/core/75355/core_photo_77819_box13.jpg)
U.S. Department of the Interior |
U.S. Geological Survey![[no thumbnail available]](/crcwc/images/no_thumb.png)
