west kalimantan alluvial mining

uranium and thorium exploration activities and their ... - unece

Oct 18, 2012 ... Uranium type at Eko Remaja, Kalan, West Kalimantan .... following process: - Granite Rocks. - Alluvial Deposit. Insitu. Mining. Process.

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Chapter 4, 1.3 - Center for International Forestry Research

Kapuas Hulu Regency, West Kalimantan,. Indonesia ... mining (Potter 1991; Lucarelli 2010; Setijadji et al. 2010 ... the northeast of the province of West Kalimantan. ..... The topography of the region varies from alluvial flat to hilly to mountainous.

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iv. borneo - Vangorselslist

Intrusives belt, which is associated with several gold mines. ... the Early Tertiary, and may link to the West Kutai basin. ... They are all in alluvial deposits and.

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Mt Muro Gold Deposit - Mining Technology

The Mt Muro Gold deposit is located in Indonesia's Central Kalimantan (Borneo) less ... The ore is a mixture of hard rock and alluvial material, the result of the multi-pit ... The Dawson Complex, located 185km south-west of the Queensland port.

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Borneo diamond deposits, geology, exploration, mining, use - Part I

Borneo diamond deposits, geology, exploration, mining, use information. ... In the west of the island diamonds occur in beds of alluvium, in masses of debris at ... The alluvial deposits consist of gravel, sand, and more or less ferruginous clay,...

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History of geoscientific investigations in West Kalimantan, Indonesia

Gold was known to occur in West Kalimantan as early as the. Hindu period ..... Chinese miners had been working alluvial deposits west of Abut, but that profits...

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Overview of Project Site in Indonesia Talawaan and ... - UNIDO

selected mining site in Indonesia (Talawaan area, North Sulawesi and ... Katingan District, is about 107 km from Palangkaraya city , the capital city of Central Kalimantan ... flows to the west and drains to Cempaga River. .... mining system, while those at Galangan are alluvial ore type, so they use a open pit mining system.

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Using old resources in new ways - Inside Indonesia

Jul 7, 2016 ... ... hamlet of Kunsali Patamuan in Kapuas Hulu district, West Kalimantan. ... us that the Tamans on the Kapuas River settled on the alluvial soils close to ... of the gold miners themselves and on water quality further downstream.

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chapter 4 business solutions for responsible mining in borneo - WWF

Furthermore, much of the mining in Borneo is for coal; burning coal is a ... WEST. KALAMANTAN. SABAH. Pontianak. Kuching. Banjarmasin. Sibu. Bintulu .... is carried out in Kalimantan and Sarawak, principally by small scale alluvial miners.

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uranium and thorium exploration and their processing ... - unece

Jul 12, 2013 ... Exploration In Bangka Island And Ketapang, West Kalimantan. ... with zircon and spread in the fine – coarse sand alluvial deposits. Based on ... Monazite as by-product/tailing from tin mining (physical processing unit/washing.

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Download PDF - State of the Apes

overlap, orangutans are either translocated or mostly ignored in the mine development .... Gold had been obtained from alluvial deposits in Kalimantan (Indonesian ... clearing around the lower Kapuas in West Kalimantan (Enthoven 1903), the...

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The Closure of the Kelian Gold Mine and the Role of the Business ...

Kelian Equatorial Mining (PT KEM) is a mining company registered under Indonesian ... This part of the eastern part of the island of Borneo is largely rugged hills and ... 3 The area is now part of the new district of Kutai Barat (West Kutai) created ..... that KEM could 'sterilise' the mine, by processing remaining alluvial go...

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Nature and Genesis of Kalimantan Diamonds | Simon Kohn ...

... of alluvial diamonds from the four main diamond mining districts in Kalimantan .... two diamonds with mineral inclusions from East, South and West Kalimantan...

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Diamonds from Borneo - Geohavens

West Kalimantan became an autonomous Province in 1957, with its capital being ... Borneo's South Kalimantan alluvial Cempaka Diamond Mines are located...

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Small-scale Mining in Indonesia - UQAM

Sep 3, 2001 ... Alluvial diamonds have been known in Kalimantan since the 7th century and occur .... Kalimantan and parts of West and Central Kalimantan.

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Phil Mattinson | LinkedIn

Diamonds, Landac River, West Kalimantan, Sungai Gula, Central Kalimantan ... Review of 20year historic exploration data base of the Eloise Mine area near .... and Indonesia, the alluvial gold potential of the Kapuas River, near Tayan, the...

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Indonesia - Mining Introduction

Indonesia - Mining Introduction. Mining Introduction | Leading Mines ... Pongkor in West Java and considerable unofficial alluvial output, mainly on Kalimantan.

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Mining and Development in Indonesia: An Overview of the ... - IM4DC

Prior to the decentralisation era, the Indonesian mining regulatory framework was governed with a centralised ..... provinces such as West Papua, East Kalimantan and West Nusa Tenggara (PwC, 2012).1. Indonesia .... Alluvial Gold. 1,455. 17.

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The Banana Tree at the Gate: A History of Marginal Peoples and ...

The "Hikayat Banjar," a native court chronicle from Borneo, characterizes the ... villagers is small-scale, part-time, alluvial mining of gold and especially diamonds. ... tea party was held along the banks of the Kapuas River in West Kalimantan.

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