Warta Geologi, Vol. 46, No. 3, December 2020

CONTENTS

CATATAN GEOLOGI (Geological Notes)

1. J. K. Raj: Residual shear strength of shales from the Gemas Formation based on ring shear tests
2. Najmiah Rosli, Rosli Saad, Nazrin Rahman, Nur Azwin Ismail: Soft soils: A study on their electrical resistivity values and geotechnical properties (porosity, SPT and particle size distribution)
3. Elvaene James, Hennie Fitria W. Soehady Erfen, Azman A. Ghani, Angela Vidda Chuwat, Gerald Eko Ejiga, Terfa Elijah Garba: Discovery of agate geode and nodules at Mount Conner, Semporna, Sabah
4. Ros Fatihah Muhammad et al.: First discovery of Stegodon (Proboscidea) in Malaysia
5. Supriyadi, Fianti, Dwi Rizki R., Agus Setyawan, Ronaldo Talapessy: Identification of unconfined aquifer using 3D resistivity analysis at Simpang 5 area, Semarang, Central Java, Indonesia
6. Mohd Hasfarisham Abd Halim, Mokhtar Saidin: X-ray diffraction (XRD), X-ray fluorescence (XRF) and Scanning Electron Microscopy (SEM) analysis of potsherds, Sungai Batu Complex, Bujang Valley, Kedah
7. R. Sochea, S. Somsak, A. Numprasanthai: Study on beneficiation of silica sand by Wet High-Intensity Magnetic Separators (WHIMS) and reverse flotation technique for glass application: A case study from Sihanoukville, Cambodia
8. Khong Ling Han, Hareyani Zabidi, Kamar Shah Ariffin: Variation in textural properties of aplitic kaolin from Kinta Valley
9. Nazrin Rahman, Edy Tonnizam Mohamad, Rosli Saad: Groundwater potential assessment using 2-D resistivity method in Kluang, Johor (Malaysia)
10. Nik Nur Anis Amalina bt. Nik Mohd Hassan, Liaw Kim Kiat, Md Yazid b. Mansor: Seismic geomorphology of channels in X-Block, Penyu Basin
11. Abubaker Alansari, Ahmed Salim, Abdul Hadi Bin Abd Rahman, Nuri Fello, Hammad Janjujah: High resistivity reservoirs (causes and effects): Sahara field, Murzuq Basin, Libya

CATATAN LAIN (Other Notes)

Alan Thompson, Brian Marker, Jane Poole, Joy Jacqueline Pereira, Choun-Sian Lim, Yunus Abdul Razak, Julian Hunt: Key principles and approaches in geohazard communication for enhancing disaster resilience

PERTEMUAN PERSATUAN (Meetings of the Society)

Advanced Seminar on Economic Geology & Mineral Resources in Supporting Malaysia’s Growth and Development

BERITA–BERITA PERSATUAN (News of the Society)

Live-streamed Public Lecture: “Earthquake science in Malaysia – Status, challenges and way forward”
Dalam Kenangan: Tajul Anuar Jamaluddin
New Membership

BERITA LAIN (Other News)
Petroleum Geoscience Work Group Q4 activities highlights
“Wave Rock” of Malaysia – Hiking along Bukit Baginda Trail
Upcoming Events