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- Site number:
- 265
- Authors:
- IBC, GGC
- Date recorded:
- 1969/12/29
- Reason Sampled:
- Salts examination
- Description:
- From a saddle on a range to the north of the Cox Peaks, approximately 11.5km east of Mt Crockett
- Altitude:
- 1450 m
- Aspect:
-
- Slope:
- 0 °
Location Data Observer | IBC | GGC |
---|
GPS | No | |
---|
Latitude Longitude DMS | 86° 00' S 153° 40' W | 86° 00' S 153° 40' W |
---|
Latitude Longitude DD | -86.00 -153.67 | -86.00 -153.67 |
---|
Latitude longitude precision DD | 0.08 0.08 | 0.08 0.08 |
---|
Locality | Scott Glacier region, southern Trans-antarctic Mountains, on the West side of the Robert Scott Glacier near Cox Peaks | |
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Survey | Nilsen Plateau | |
Climate
- Soil climate zone:
- Central Mountain
- Estimated mean annual temperature:
- -35
°C
- Frozen ground depth:
- 0 cm
- Frozen type:
-
- Frozen comment:
-
Geology
- Geological setting:
- A granite outcrop with scattered dark coloured rocks
- Patterned ground:
- Nil
- Surface weathering or surface features:
- The soil is not strongly weathered but salts are present and occur as encrustations especially beneath dark coloured rocks
Soil
- Soil parent material:
- Weathering granite and dark coloured rocks
- Previous disturbance:
- Nil
- Soil weathering stage:
- Soil moisture status:
-
- Biological activity:
- Nil observed
Profile Description Horizon | Depth | Description |
265a | | salt encrustation; soil not described |
Sample Data
Physical Data Sample name | Depth description | Top (cm) | Base (cm) | Bulk Density | Dry Bulk Density | Gravimetric Moisture | Vol. Moisture (BD=2) |
265 | | | | | | No | |
Particle size distribution Sample name | < 2 mm | 2 - 0.5 mm | 0.5 - 0.25 mm | 0.25 - 0.1 mm | 0.1 - 0.05 mm | 0.05 - 0.02 mm | 0.02 - 0.002 mm | < 0.002 mm | Fe2O3 | CaCO3 | Notes |
265 | | | | | | | | | | | |
Clay Mineralogy Sample name | Mica | IHM | HIV - IHM | ICHL | VT | HIV | CHL | SM | CHL SM | FE - CHL | HT | QTZ | FLD | HB | CAL | Notes |
265 | | | | | | | | | | | | | | | | : |
National Soil Archive Samples Sample name | NSA Sample Id | Container type | Fraction type |
265 | M22/1438 | White lid small | coarse |
265 | M22/1439 | White lid small | fine |
265 | M22/7101 | Glass vial metal lid | |
Photos
- Photo record:
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