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Kretam Association (23)
Note:
All information on soils were from the Land Resource Study 20 series of books
(Volumes 1 to 5), published by the Land Resources Division, Ministry of Overseas
Development , UK.
The
Kretam Association occurs extensively in the Sandakan
and Kinabatangan Districts with major developments:
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north
of Lungmanis (e.g.
Garinono
FR), |
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south
of Sandakan Harbour, and |
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continuously
from Kuamut in the west to the lower Segama in the east. |
It
also occur sporadically:
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in
the Tawau District, west Darvel Bay, |
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on
Pulau Banggi, and |
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on
Pulau Tiga off the west coast. |
It
occurs on moderate hills with amplitudes generally up to 75 m and slopes between
10° and 20°. The soils are formed on slump deposits consisting of sandstone,
mudstone and miscellaneous rocks. Sandstone is generally dominant.
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