PT. Petrosea Tbk Contract mining including overburden removal, coal, gold and minerals mining, and haulage. Open pit and hard rock mining and quarrying .Indonesia


Balfour Holdings Inc. -  Gold acquisitions and appraisals; we are an independent consulting and evaluations firm offering a full range of products and services to the mining industry.


Alluvial Services Gold/diamond exploration or mining is my specialty. Educational background is geological engineering. Over 12 years in South America, managing operations.


Robert S. Dowdell Consultant mining engineer. Experience in underground and open pit mining for lead, zinc, copper, gold and diamonds. Specializing in boardroom level strategic planning, mine planning, financial evaluation, and due diligence studies .


As the Trommel Turns Gold mining equipment, international consulting services, engineering, mine planning, gold projects, videos, trommels, and photo gallery.


Resume of Martin MacDonald Process Engineer/ Process Chemist - Specialties include: minerals processing, resins, hydro-metallurgy, process engineering, anaerobic digestion, biogas production, methane, mining, gold recovery, gold metallurgy, PGM extraction, precious metals, concentration, cyanide recycle.


Australian Carbon Recovery Providing mobile trash carbon treatment to the Western Australian gold mining industry. The process cleans and sizes trash carbon from mining processes.


Geo Tech International, Inc. Providing THE most cost-effective and phased EXPLORATION METHODS