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Welcome to the Website of

A.C.A. Howe International Limited

Geological and Mining Consultants



Central and South American Projects
Central and South America cover a very wide range of geological, geomorphological and cultural environments. Mesozoic coal in the deserts of Coro Province, Venezuela, Precambrian gold in tropical rainforest and base metals in the high Andes are just a few examples of the variety of mineral deposits and conditions in which our team have designed and executed exploration and development projects.

Argentina

Due diligence of precious and base metal projects, Salta Province for AIM listing (2004)

Field evaluation of gold deposits in Santa Cruz, Jujuy and Rio Negro provinces (1995)


Bolivia

Geological assessment and reserve estimation of three producing base metal mines (1990)

Sampling and reserve estimation of alluvial gold deposit (1989)


Brazil

Satellite imagery interpretation of alluvial diamond project (2004)

Due diligence report and reserve evaluation on a massive sulphide deposit in the Malto Grosso region (1998)

Evaluation of diamond exploration projects in the Minas Gerais region (1998)


Chile

Exploration programme design and management for copper-gold skarn deposit (1995-96)

Evaluation of epithermal gold deposit (1990)

Project management of exploration programmes for epithermal and mesothermal gold, porphyry copper, copper oxide and silver projects in Atacama Province (1995-98)


Colombia

Evaluation of epithermal gold deposits (1996)


Costa Rica

Technical evaluation of producing gold mines (1989)

Management of gold exploration programme (1990)


Cuba

Pre-feasibility and feasibility study of the San Andres zeolite project, Holquin: which includes ore reserves, mine planning, capital and operating costs, plant redesign, marketing applications and project cash flow analysis (1995-96)

Satellite interpretation of epithermal gold target areas (1996)


Dominican Republic

Field evaluation of a portfolio of base metal and gold exploration properties (1998)


Ecuador

Geological assessment, mapping and check sampling of skarn-hosted copper deposit (1996-1997)


French Guiana

Evaluation of lode gold deposit for a Toronto Stock Exchange listing (1994-96)

Preliminary evaluation of alluvial gold deposit in the eastern area (1995)


Guyana

Geological assessment and valuation of a number of Precambrian greenstone belt gold deposits for a Stock Exchange listing (1994-97)

Field review of gold exploration project (1993)


Honduras

Field review of on-going gold exploration programme (2004-05)


Jamaica

Geological mapping, sampling and geochemical surveys over gold-copper deposit (1991)


Mexico

Independent geological report on silver deposits for Toronto Stock Exchange (2005)

Geological mapping, drilling and reserve estimation of sediment-hosted epithermal gold deposit (1991-2)

Qualifying report on the Lluvia de Oro gold project, Sonora State (1996)

Geological assessment and valuation of a number of Pb-Zn-Ag deposits in Zacatecas state (1995)

Pre-feasibility study of copper mine and recovery plant (1988)

Geochemical surveying, mapping and drilling of precious metals deposits (1988-9)


Nicaragua

Assessment of the gold mining properties owned by Corporacion Nicaraguense de Mines (1991)


Peru

Due diligence of copper-gold exploration projects for Toronto Stock Exchange listing (2005)

Independent review of copper-gold exploration programme for Canadian stock exchange (1995)

Evaluation of placer gold project and preliminary assessment of hard rock potential (1994)


Venezuela

Field assessment and data analysis of gold deposits (1994)

Aerial photograph interpretation, geological mapping, trenching, sampling and valuation of gold deposit in Bolivar state (1993)

Property evaluations, geological mapping, drilling and resource estimates of coal deposits and mines (1992-3)

Mapping and drilling of a number of coal deposits (1991-92)

Field assessment of operating gold mine and exploration concessions in Bolivar state for UK financial institution (1988)

 
 

 
 

Copyright 1998-2003, A.C.A. Howe International Limited
A.C.A. Howe International Limited. 254 High Street, Berkhamsted, Hertfordshire. HP4 1AQ. UK
Telephone: +44 (0) 1442 873398           Fax: +44 (0) 1442 865710
Email: reception@acahowe.co.uk