Site Information

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
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:
6
Soil moisture status:
Biological activity:
Nil observed
Profile Description
HorizonDepthDescription
265a salt encrustation; soil not described

Sample Data

Physical Data
Sample nameDepth descriptionTop (cm)Base (cm)Bulk DensityDry Bulk DensityGravimetric MoistureVol. Moisture (BD=2)
265 No
Particle size distribution
Sample name< 2 mm2 - 0.5 mm0.5 - 0.25 mm0.25 - 0.1 mm0.1 - 0.05 mm0.05 - 0.02 mm0.02 - 0.002 mm< 0.002 mmFe2O3CaCO3Notes
265
Clay Mineralogy
Sample nameMicaIHMHIV - IHMICHLVTHIVCHLSMCHL SMFE - CHLHTQTZFLDHBCALNotes
265 :
National Soil Archive Samples
Sample nameNSA Sample IdContainer typeFraction 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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