1:39:27

Utreck Rumbiak - Porphyry Copper Deposit - MGEI SC WEBINAR SERIES #1

1:50:17

SME - 2019 Geosciences: Geology of Gold Deposits

1:58:17

Webinar Series Nikel - Geophysics for Nikel Laterite Exploration

51:19

endapan porfiri

31:08

Geologi dalam Eksplorasi & Mitigasi Kebencanaan

2:03:57

Audi Tri L. - Geophysical Pattern of Porphyry and Epithermal Gold System - MGEI SC WEBINAR SERIES #4

59:07

Steve Garwin - The relationships between mineralization, hydrothermal alteration & magmatic conditio

1:13:49

Sharing Session #8 - "Where's The Gold?" : Learning From Texture and Zonation of Epithermal Vein