American Society of Appraisers

One of the largest and oldest Professional Associations.

American Institute of Mineral Appraisers
An association for those Valuation Analysts who specialize in mining and mineral appraisals.

Society for Mining, Metallurgy & Exploration
An International Society of professionals in the minerals
industry.

Ohio Geological Survey
An information resource covering the geology of Ohio.

Mining on Mars
A fun site to visit.

Wittenberg University
A private University affiliated with the Lutheran Church
which is located in Springfield, Ohio. This link will take
you directly to their geology depart

Clark State Community College
Located In Springfield The college offers on line
educational opportunities including an appraisal course
offered by Mr Clark

Appraisal Today
An electronic newsletter that covers the real estate appraisal industry.