RG - Sabah (until Kudat Peninsular only)

The Crystalline Basement rocks comprises of

• flysch-like sediments

• metamorphic rocks

• deep marine rocks

• granitic rocks

The Crystalline Basement rocks is located in

• Darvel Bay

• Segama

• Top Crocker Fm

• Western Sabah

Age of Crystalline Basement rocks is

• Triassic

• Jurassic-Cretaceous

• Triassic–Cretaceous

• Triassic–Jurassic

Crocker and Trusmadi Formation are the _______ unit in Sabah.

• Subordinate

• Dominant

Crocker & Trusmadi Fm. lithologies consist of

• deep-water sandstones

• argillaceous beds

• major shales

• minor shales

The Crocker & Trusmadi Fm. are ________.

• highly deformed

• slightly deformed

• faulted

• folded

Age of Crocker & Trusmadi Fm. is (a)   .

Crocker and Trusmadi Formation are interpreted as ___________ formed during __________of proto-South China Sea beneath Sabah.

• recreational prism,
  subduction

• recreational prism,
  extension

• accretionary prism,
  subduction

• accretionary prism,
  extension

Sabah Orogeny created the _________ Top-Crocker unconformity.

• early Paleocene

• early Oligocene

• early Eocene

• early Miocene

Sabah Orogeny was followed by the deposition of __________ formations, preserved in ______ Sabah (Hutchison, 2005; Hall, 2013).

• neritic and fluvial,
  western

• neritic and fluvial,
  eastern

• lacustrine and fluvial,
  western

• lacustrine and fluvial,
  eastern