Developing A Quarry Geotechnical Engineering General
Jan 02, 2003 RE Developing a Quarry. phillyfrank Mining 31 Dec 02 0954. We do this for a living. Key issues are zoning, public sentiment, dust, water discharge, traffic, blasting vibrations, etc., etc. Some rules of thumb one core hole per 20 acres, 3 years, 3 lawyers, 300,000. Need to prove out at least 15 years of reserves to justify a plant.