ralph tan

senior exploration geologist

About

5 years experienced in mining industries and can perform both mine and exploration geologist. These are the previous area that have been explored: -Mati, MABANG prospect Cu-Au deposit -Nabunturan, ComVal Province, Small-scale mining areas -Diwalwal, Monkayo, ComVal province, Artisanal gold mining -Boringot, ComVal prospect Au -Bagumbayan, Sto Nino, Sultan Kudarat, Cu-Au prospect -Masbate for manganese, coal and gold deposit -Paracale for Iron and Au prospect -Lubo, Cantilan SDS, for Cu-Au prospect c -Tandag and Bislig for Coal deposit -Cantilan SDS and Samar project both Ni-AL203 bauxite Prospect

Country

philippines

City

davao

Industry

mining & metals

Skill

mineral exploration, gold, mining, coal, nickel, drilling, global positioning system, data mapping, resource estimation, geology

Experience

project geologist

freyfil and eastern aggregates corporation

2013-11 - 2015-1 · 1 yr 3 mos

* Duties and responsibilities: * Project generation * mapping and sampling on the prospect areas * supervising the open pit in aggregates

junior mine geologist

atro mining corporation

2012-11 - 2013-11 · 1 yr 1 mo

* duties and responsibilities: * geochemical soil sampling (ridge and spur) and stream sampling * reconnaissance at gold rush MABANG area * developed a main adit and exploratory adit * conduct a metallurgical study of MABANG ore * face sampling on current faces. (channeling, chip and grab) * supervisor at mine underground in nabunturan and mati project

junior geologist

bislig ventures dev't and construction

2012-4 - 2012-11 · 8 mos

* Tasks and responsibilities : * delineate the coal seams at two block areas * map the all areas using gps and brunton * create an isopach map for all drilling data

senior exploration geologist

marcventures mining and development corporation

2015-4 - Present · 11 yrs 6 mos

* tasks and responsibilities: * conduct a project generation * mapping both in surface and open pit benches using GPS and RTK * proposed a drilling 50m grid(indicated) and 25m grid(measure) using YBM for Nickel Laterite Deposit * Due diligence and mapping in the prospect areas * QA/QC in bauxite and Nickel deposit * supervise face sampler at open benches from toe to crest standardized by Japan International System (JIS) * mixing ratio on the available ore stockpile * corelogging with corresponding characteristics (e.g. gold, bauxite and nickel) * generate topomaps or basemap using map info. * highly knowledgeable for getting density and swell factor * can create DEM using collar elevation (tringulation and IDM) * resource estimation (IDM, Kriging and Polygon method)