alluvial gold exploration in northern cameroon
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alluvial gold exploration in northern cameroon

Exploration Update at Laboum Gold Project in Cameroon

DIDCOT, UK / ACCESSWIRE / October 13, 2020 / Altus Strategies Plc (AIM:ALS)(TSXV:ALTS)(OTCQX:ALTUF) provides an exploration update on the Company's Laboum gold project ("Laboum" or the "Project ...

Laboum ” or the “Project ”) in northern Cameroon.

The 189km 2 Laboum exploration licence is held by Auramin Ltd, the Company’s 99% owned Cameroon focused gold exploration subsidiary. The Project is located in the northeast of Cameroon, approximately 110km southeast of the provincial capital of Garoua which is served by a regional airport and 600km northeast of the Cameroonian capital, Yaoundé.

Exploration Update at Laboum Gold Project in Cameroon

Altus Strategies Plc provides an exploration update on the Company's Laboum gold project in northern Cameroon. Highlights: 5,000m of trenching underway at Laboum gold project in Cameroon Rock chip ...

(PDF) DEPARTMENT OF GEOLOGY PhD Project Proposal Option ...

Preliminary research work on the mineral potential of Cameroon was started in 1924 by the French, and reported the presence of gold deposits in Eastern and Northern Cameroon (Laplaine et Bessoles, 1969). Since the last century artisanal mining has been ongoing, with mining focused on alluvial, eluvial deposits and weathered quartz veins.

Altus Strategies provides exploration update Global ...

Oct 13, 2020  5000 m of trenching underway at Laboum gold project in Cameroon. Rock chip sampling of quartz vein discovery has returned a best grade of 36.20 g/t Au. 17 km long shear zone within Birimian-age metavolcanic and metasedimentary formations. Four gold prospects defined by exploration surveys and artisanal gold workings.

Stream Sediment Geochemical Survey of Gouap-Nkollo ...

Cameroon. It’s worth noting that alluvial gold exploitation commenced in the early 1940s and continues till date. Most of these small-scale alluvial gold mining operations are located in theeastern part of country, especially in the Betare Oya and Batouri gold district [7]. Also, others but not more active alluvial gold mining operations are

Exploration and Evaluation Methods to find gold in ...

Apr 08, 2013  In Rio Suerte, we also care about making an exploration and evaluation of alluvial gold deposits prior to starting work squarely in the mining and gold panning Motagua River. Here are some methods of exploration of alluvial gold that can be used. EVALUATION OF ALUVIAL DEPOSITS One of the most difficult task associated with placer

News Altus Strategies Plc.

The 189km 2 Laboum exploration licence is held by Auramin Ltd, the Company’s 99% owned Cameroon focused gold exploration subsidiary. The Project is located in the northeast of Cameroon, approximately 110km southeast of the provincial capital of Garoua which is served by a regional airport and 600km northeast of the Cameroonian capital, Yaoundé.

Gold Exploration, Cameroon SRK Consulting

The project centred on highly prospective gold exploration permits in eastern Cameroon. The permits included both alluvial and eluvial artisanal gold workings with some excavations revealing bedrock hosted quartz veins, considered to be the host of primary gold mineralisation.

Niobium–tantalum oxide minerals in alluvial placer ...

Mar 13, 2020  Takodjou Wambo JD, Ganno S, Lahe YSD, Kouankap Nono GD, Fossi DH, Tchouatcha MS, Nzenti JP (2018) Geostatistical and GIS analysis of the spatial variability of alluvial gold content in Ngoura-Colomines area, Eastern Cameroon: implications for the exploration of primary gold deposit. J Afr Earth Sci 142:138–157

Exploration Update at Laboum Gold Project in Cameroon

Altus Strategies Plc provides an exploration update on the Company's Laboum gold project in northern Cameroon. Highlights: 5,000m of trenching underway at Laboum gold project in Cameroon Rock chip ...

Gold grade variation and stream sediment geochemistry of ...

In Cameroon, alluvial gold exploitation commenced in the early 1940s and continues to date although records declaring the output of this activity during this period are unavailable. Most of the small-scale alluvial gold mining operations are located in the Lom Basin of the Betare Oya district (Figure 1) and to the south of it extending to

Exploration and Evaluation Methods to find gold in ...

May 01, 2013  In Rio Suerte, we also care about making an exploration and evaluation of alluvial gold deposits prior to starting work squarely in the mining and gold panning Motagua River. Here are some methods of exploration of alluvial gold that can be used. EVALUATION OF ALUVIAL DEPOSITS One of the most difficult task associated with placer

Gold deposit type and implication for exploration in the ...

Apr 01, 2021  The morphology and quantitative chemical analyses of fifty alluvial gold grains from fourteen studied sites were used to constraint gold deposit type

Gold Exploration, Cameroon SRK Consulting

The project centred on highly prospective gold exploration permits in eastern Cameroon. The permits included both alluvial and eluvial artisanal gold workings with some excavations revealing bedrock hosted quartz veins, considered to be the host of primary gold mineralisation.

Cameroon: Mining, Minerals and Fuel Resources

Generally, gold has been produced by small-scale artisanal miners from alluvial and elluvial deposits especially in the eastern and northern regions of the country. Experts believe that Cameroon’s primary gold deposits have not yet been discovered because of lack of modern exploration methods.

Alluvial gold in the Bétaré Oya drainage system, east Cameroon

In this study, we apply this concept to investigate the composition of gold-bearing alloys from alluvial samples draining two geologically distinct terrains in southern and eastern Cameroon where ...

Statistical evaluation of stream sediment geochemical data ...

decade even though there is a growing interest in gold exploration for both junior exploration companies and artisanal miners. Early works on gold mineralization ... Most of the alluvial gold workings in Cameroon are located in the Lom Basin (Betare-Oya ... located within the northern margin of the Congo craton in Cameroon (Maurizot, Abessolo ...

Alluvial Gold Explained - To Help You Find Gold

Alluvial Gold (Deposited by water movement) and. Eluvial gold (disintegration of rock at the site where it originates - not there through water movement) are essentially primary gold broken down by weathering and erosion and transported by gravity or water movement over many millenia of geological time.

North Region (Cameroon) - Wikipedia

The North Region (French: Région du Nord) makes up 66,090 km² of the northern half of The Republic of Cameroon.Neighbouring territories include the Far North Region to the north, the Adamawa Region to the south, Nigeria to the west, Chad to the east, and Central African Republic to the southeast. The city of Garoua is both the political and industrial capital.

(PDF) Gold deposit styles and placer gold characterisation ...

Gold deposit styles and placer gold characterisation in northern and east-central Madagascar Peter E.J. Pitfield, Michael T. Styles British Geological Survey, Kingsley Dunham Centre, Keyworth, Nottingham, UK Cliff D. Taylor U S Geological Survey, Federal Center MS-973, Denver, CO 80225-0046, USA Roger M. Key British Geological Survey, Murchison House, West Mains Road, Edinburgh, UK Wilfried ...

Mining industry of Cameroon - Wikipedia

Alluvial gold is artisanally exploited from stream gravels in parts of Cameroon, Gabon, Congo, and Central African Republic. However, the U.S. Geological Survey ’s 2002 estimate for total gold production from all four countries combined is less than 1,600 kilograms, or less than 50,000 ounces per year.

Geochemical Exploration for Gold Through Transported ...

Gold ore under 10 m of cover in the northern portion of the Gap deposit was readily detected by analysis of Au by fire assay and ultra trace aqua regia methods in the −80 mesh fraction of these loam soils. Arsenic anomalies occur over the northern end and over the main ore zone at Gap, where there is 25 to 50 m of alluvial cover.

Stream Sediment Geochemical Survey of Gouap-Nkollo ...

The recent work of Embui et al. investigating the concentrations of gold and associated elements in stream sediment samples from the Vaimba-Lidi drainage system in northern Cameroon represents the only published works on the use of stream sediment in gold exploration in Cameroon. It’s worth noting that alluvial gold exploitation commenced in ...

Mining industry of Cameroon - Wikipedia

Alluvial gold is artisanally exploited from stream gravels in parts of Cameroon, Gabon, Congo, and Central African Republic. However, the U.S. Geological Survey ’s 2002 estimate for total gold production from all four countries combined is less than 1,600 kilograms, or less than 50,000 ounces per year.

Altus Strategies PLC - Exploration update, Laboum gold ...

Exploration Update at Laboum Gold Project in Cameroon ... ") in northern Cameroon. ... that hosts a number of hard-rock and alluvial artisanal gold workings. Exploration by Altus to date has ...

Alluvial gold in the Bétaré Oya drainage system, east Cameroon

In this study, we apply this concept to investigate the composition of gold-bearing alloys from alluvial samples draining two geologically distinct terrains in southern and eastern Cameroon where ...

Statistical evaluation of stream sediment geochemical data ...

decade even though there is a growing interest in gold exploration for both junior exploration companies and artisanal miners. Early works on gold mineralization ... Most of the alluvial gold workings in Cameroon are located in the Lom Basin (Betare-Oya ... located within the northern margin of the Congo craton in Cameroon (Maurizot, Abessolo ...

Reconnaissance Investigation of the Alluvial Gold Deposits ...

and has a gold content that ranges from 100 to 760 mg/m 3. In the Anjir Brook valley the auriferous bed is 1 to 2.5 m thick and contains between 123 and 2,716 mg/m 3 of gold. The gold reserves were estimated by the previous researchers to be 437 kg in the Khasar placer, 210 kg in the Nooraba placer,

Regional geochemical baseline concentration of potentially ...

May 02, 2018  Mboudou GMM, Fozao KF, Njoh OA, Agyingi CM (2017) Characterization of alluvial gold bearing sediments of Betare Oya District-East Cameroon, implication for gold exploration and recovery. Open J Geol 7:1724–1738. Article Google Scholar 47.

Alluvial Gold Explained - To Help You Find Gold

Alluvial Gold (Deposited by water movement) and. Eluvial gold (disintegration of rock at the site where it originates - not there through water movement) are essentially primary gold broken down by weathering and erosion and transported by gravity or water movement over many millenia of geological time.

Geochemical Exploration for Gold Through Transported ...

Gold ore under 10 m of cover in the northern portion of the Gap deposit was readily detected by analysis of Au by fire assay and ultra trace aqua regia methods in the −80 mesh fraction of these loam soils. Arsenic anomalies occur over the northern end and over the main ore zone at Gap, where there is 25 to 50 m of alluvial cover.

(PDF) Gold deposit styles and placer gold characterisation ...

Gold deposit styles and placer gold characterisation in northern and east-central Madagascar Peter E.J. Pitfield, Michael T. Styles British Geological Survey, Kingsley Dunham Centre, Keyworth, Nottingham, UK Cliff D. Taylor U S Geological Survey, Federal Center MS-973, Denver, CO 80225-0046, USA Roger M. Key British Geological Survey, Murchison House, West Mains Road, Edinburgh, UK Wilfried ...

North Region (Cameroon) - Wikipedia

The North Region (French: Région du Nord) makes up 66,090 km² of the northern half of The Republic of Cameroon.Neighbouring territories include the Far North Region to the north, the Adamawa Region to the south, Nigeria to the west, Chad to the east, and Central African Republic to the southeast. The city of Garoua is both the political and industrial capital.

Niobium–tantalum oxide minerals in alluvial placer ...

Mar 13, 2020  Takodjou Wambo JD, Ganno S, Lahe YSD, Kouankap Nono GD, Fossi DH, Tchouatcha MS, Nzenti JP (2018) Geostatistical and GIS analysis of the spatial variability of alluvial gold content in Ngoura-Colomines area, Eastern Cameroon: implications for the exploration of primary gold deposit. J Afr Earth Sci 142:138–157

Alluvial and Placer Mineral Deposits Geology for Investors

Apr 22, 2021  Alluvial is the name for placer deposits formed by water action in a stream or river. For most people, it’s all about alluvial deposits, or to be blunt, the allure of gold, with the odd precious and semi-precious gem thrown into the mix. You can still become an amateur gold or gem miner.

Gold grade variation and stream sediment geochemistry of ...

In this study, we in-vestigate the concentrations of gold and asso-ciated elements in stream sediment samples from the Vaimba-Lidi drainage system in north-ern Cameroon; a relatively remote area where alluvial gold is worked locally, and exploration activities are at early stage.

Grunsky, E.C. (2010) The interpretation of geochemical ...

In this study, we investigate the concentrations of gold and associated elements in stream sediment samples from the Vaimba-Lidi drainage system in northern Cameroon; a relatively remote area where alluvial gold is worked locally, and exploration activities are at early stage.

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