Geological map of Xam Neua(northeast Lao PDR), Khang Khay(north of Xiengkhouang) and Vientiane area at 1:200,000 prepared by DGMV, in 1975 -1990. Geological map of whole Indochina at 1:1,000,000 prepared by DGMV, in 1988. Second edition was published in 1991. Summary geological map of Lao PDR at
Geological and Geochemical mapping scale 1: 200,000 in the north Xayabouly-west Louangphrabang province. ... (General Department of Geology and Mineral Resources of Vietnam). -Bilateral cooperation between DGM-DMR (Department of Mineral ... northern part of Lao PDR during in June this year for get the knowledge enhancement i.
Geology of Phu Nam Ngoen Copper Deposit, Muang Long, Luangnamtha Province, Lao PDR by: Sahat MUENLEK: Geotectonic and geochronology of Volcano-plutonic Rocks in the Loei-Phetchabun Fold Belt by: Somboon KHOSITANONT: Tectonic Setting, Magmatism, and Mineralization of Lao PDR: A new Scenario with Reference to Thailand by: Punya CHARUSIRI
The 2nd Lao-Thai Technical Conference on Geology and Mineral Resources, January 17-18, 2013 Upon conclusion of the 1993 drilling program, systematic geological mapping and sampling were conducted, focused on delineating additional in-situ mineralization and enhancing the geological understanding of the immediate area. As a result, similar ...
The Upper Mekong Basin encompasses parts of China and Myanmar (the river in China is also known as the Lancang River), and the Lower Mekong Basin includes parts of Lao PDR, Thailand, Cambodia and ...
Marutani, Masaharu, 2006, Final report for economic geology FR2, Sector plan for sustainable development of the mining sector in the Lao PDR: Washington, D.C., The World Bank, Trust Fund #030670, 36 p. and appendices.
Lao―7 1. General Description The Nam Ou is the longest river in the northern region of Lao PDR. It originates at Ban Lantoug Gnai near the Lao-China border and flows to the south. It has a total length of 390 km to the confluent point with the Mekong river. The total drainage area is 25,000 km2 covering Phongsaly province, one third of
Figure1.3 Geological map of Vientiane basin of Lao PDR The Nam Sait Formation of Middle-Triassic age comprises brown to white sandstone interbedded with claystone, shale and sandstone have lenticular gypsum and occasional black coal seams. The lower part is fine-grained sandstone and white claystone.
The overall topography of Laos is hilly and mountainous with thick green forests. River valleys and an increasingly steep terrain front the mountainous landscape. The highest point of Laos is Phou Bia whose summit peaks at 9,242 ft. (2,817 m). The lowest point is along the Mekong River at 229 ft. (70 m).
processing of minerals in the Lao PDR, except for gas and natural oil which will be governed by separate regulation CHAPTER II Basic geological survey and preservation of mineral resources Article 8. Basic geological survey Basic geological survey refers to the initial gathering of information on mineral
Geological Map and Geological Timescale There is not a coherent and integrated geological map of the whole of the Mekong Basin. Various government agencies of the four countries of the Lower Mekong Basin (Cambodia, Lao PDR, Thailand, and Viet Nam) have produced excellent maps of the geology of their respective country.
Marutani, Masaharu, 2006, Final report for economic geology FR2, Sector plan for sustainable development of the mining sector in the Lao PDR: Washington, D.C., The World Bank, Trust Fund #030670, 36 p. and appendixes.
Mar 14, 2014· The study area is located in the Khammouan Province of Central Laos, along the Nan Hinboun River, in the Hinboun District. The Khammouan Formation exposed in Central Laos hosts a variety of karstic landscape including limestone massifs that rise from the alluvial plains. The availability of groundwater in the Nam Hinboun region varies widely, largely due to the geologic complexity of .
2015-7-28THE GEOLOGY AND MINERAL RESOURCES OF LAO PDR By Khampha Phommakaysone Department of Geology and Mineral Resources Ministry of Natural Resources and Environment Lao PDR. Contents Part I General Geology and Geological History in Lao PDR. Gold alluvial deposits are found in the Khorat plateau near Vientiane city but place deposits
Minerals Potential of the Lao PDR The geology of Lao PDR is not well known in detail and much modern coverage is the result of satellite image interpretation and basic geological maps scale 1:200,000 . Lao PDR has a high potential for metallic and bulk minerals. The geological .
7.2 GEOLOGY (1) Regional Geology Comprehensive researches on geology and mineral resources of the Indochina region were conducted by a study group cooperation of the geological branches of Vietnam, Lao PDR and Cambodia. The outcome of the researches is available in a publication (IIDMG, 1989). The concept of plate tectonics, which is considered as
The Phu Kham Cu-Au deposit Porphyry-related skarn-type mineralization, Lao PDR is hosted by complexly deformed, schistose, quartz-sericite-pyrite altered Permo-Carboniferous volcanic, volcaniclastic and intrusive rocks. These rocks occupy the immediate hanging wall of a large NE-dipping thrust fault. Unmineralized, variably deformed red beds of the Mesozoic Khorat basin occur in the foot .
Vientiane Lao PDR based role; Based in Vientiane Laos and reporting through to the Executive Chairman, the General Manager Geology will lead and drive the company's exploration and mineral ...
Road construction techniques have come in for a lot of criticism in recent years as far as landslide activity is concerned. Well-engineered roads have carefully selected alignments (), earthworks that are designed to suit the rock and soil conditions exposed, drainage and scour protection works that control rainwater runoff, and retaining walls to: (1) avoid excessive excavations; (2) support ...
Oct 22, 2012· Although Devonian sequences and faunas have been known in central Laos (Lao Peoples' Democratic Republic or Lao PDR) for many years, very few fossils have been described, figured and published (Saurin, 1958, Tong-Dzuy et al., 1996).The last publication on an invertebrate fossil fauna from this area was a description and illustration of some Devonian, Carboniferous and Permian corals .
Lao―7 1. General Description The Nam Ou is the longest river in the northern region of Lao PDR. It originates at Ban Lantoug Gnai near the Lao-China border and flows to the south. It has a total length of 390 km to the confluent point with the Mekong river. The total drainage area is 25,000 km2 covering Phongsaly province, one third of
Jan 01, 2009· The geology is significant to an understanding of the nature of the modern Mekong River in many respects. At the regional scale, the movement of cratonic blocks constituting SE Asia conditioned the prior and present courses of the river although unraveling the earlier (largely pre-Tertiary) history of the river is not the focus of this overview.
population in compliance with the laws of the Lao PDR. Article 7 Scope of the Law's Effectiveness This Law is effective upon mineral management and exploitation starting from its reconnaissance, basic geological survey of natural; resources to mineral exploitation and processing of minerals in the Lao PDR, except for oil and gas which will be
1 LAO PDR IN A NUTSHELL 15 1.1 General description 11 1.2 Economic overview 12 1.3 Climate 14 ... 4.1 Brief history 34 4.2 General information 34 4.3 Evaluation criterion 35 4.4 Annual report 35 ... Figure 3.1 Lao PDR Transport infrastructure map from Lao PDR Transport Brief by Alberto Nogales,
