Material: | Rock |
Rock Classification: | VOL |
Rock Type: | Tuff |
Rock Description (1):
| 28.3-28.33m- Interval:
28.3-28.33m
- Major Lithology:
Tuff
- Comments:
NN
- Volcaniclastic Debris:
Moderately consolidated; Color:Brown; Stratification:nn; Granulometric:Fine lapilli tuff; Secondary Minerals:nn; Sorting:Poorly sorted; Support:Clast supported; Grading:Massive; Alteration:weak; Fractures:nn; Clast Types:lapilli (simple/ zoned), composites, lithics; Matrix:Medium to fine ash; Lithic:3; Comments:the vol% lithics is for the entire core section and not neccessarily the specified depth interval
|
Rock Description (2):
| 28.33-28.53m- Interval:
28.33-28.53m
- Major Lithology:
Tuff
- Comments:
NN
- Volcaniclastic Debris:
Moderately consolidated; Color:Brown; Stratification:nn; Granulometric:Medium to fine tuff; Secondary Minerals:nn; Sorting:Well sorted; Support:matrix supported; Grading:Massive; Alteration:weak; Fractures:nn; Clast Types:lapilli (simple/ zoned), composites, lithics; Matrix:Medium to fine ash; Lithic:3; Comments:the vol% lithics is for the entire core section and not neccessarily the specified depth interval
|
Rock Description (3):
| 28.5-28.75m- Interval:
28.5-28.75m
- Major Lithology:
Tuff
- Comments:
NN
- Volcaniclastic Debris:
Moderately consolidated; Color:Brown; Stratification:nn; Granulometric:Fine lapilli tuff; Secondary Minerals:nn; Sorting:Poorly Sorted; Support:framework supported; Grading:Massive; Alteration:weak; Fractures:nn; Clast Types:lapilli (simple/ zoned), composites, lithics; Matrix:Medium to fine ash; Lithic:3; Comments:the vol% lithics is for the entire core section and not neccessarily the specified depth interval
|
Rock Description (4):
| 28.55-29.53m- Interval:
28.55-29.53m
- Major Lithology:
Tuff
- Comments:
NN
- Volcaniclastic Debris:
Moderately consolidated; Color:Brown; Stratification:nn; Granulometric:Fine lapilli tuff; Secondary Minerals:nn; Sorting:Poorly Sorted; Support:matrix supported; Grading:Massive to coarse-tail normally graded; Alteration:weak; Fractures:nn; Clast Types:lapilli (simple/ zoned); Matrix:Medium to fine ash; Lithic:3; Comments:the vol% lithics is for the entire core section and not neccessarily the specified depth interval.
|
From Corrected Depth: | 28.30 |
To Corrected Depth: | 29.28 |
Depth Reference: | meter below ground level |
Geological Age: | quaternary-holocene |
Geological Unit: | N/A |