Nisar Ahmed

4 Questions 9 Answers 0 Followers

Questions related from Nisar Ahmed

How we can explain Low TOC and S2 values in ancient deep marine turbidite rocks- Cretaceous to Eocene ?

I am working on deep marine shale rocks (turbidite) of late Cretaceous to late Eocene age in Sarawak. TOC and S2 values are very low (around 0.5 wt % or less- with a few above 1 wt %) along with...

04 September 2020 3,621 5 View

What could be the reason for the deposition of such sandstones?

I have taken these field outcrop photos from deep marine deposits in Malaysia, mostly considered as Turbidite. How to describe these typical layering. Circular? Weathered surface show highly...

12 October 2017 7,401 7 View

How do I build a depositional model for mixed carbonates?

I have 10 microfacies for Permian Mixed-Carbonates as follows: Calcareous Sandstone Facies Crinoid, Bivalve, Brachiopod, Fusulinid, Bryozoanal Calcareous Sandstone Facies Bryozoan, Bivalve,...

04 April 2015 4,931 12 View

Can anybody suggest literature on investigation of artificial ground water recharge using GIS and Boolean logic?

Can any one please guide me regarding the main objects of this research?

30 November 2014 609 2 View