March 1998

March 1998 Vol.28 Num.3
Table of Contents (pdf)



The bright idea behind Tucson's theme mineral

by Bob Jones

Learning to Love Fluorescents

Try it once and you'll be hooked

by Sandra Downs

Understanding Ultraviolet Lights

An expert explanation

by Don Newsome

New Rockhound Sites

Are you prepared to find them?

by James E. Mulkey

Lighting Up Nature's Rainbow

Just a little UV and a whole lot of dark

by Bob Jones

Chipping Out Arrowheads

The legal way to collect ancient artifacts

by Lee and Margaret Myers

Faceting Angles

Brilliant secrets

by Gerald L. Wykoff, GG, CSM

Volcanic Laboratory

Some geology lessons hit close to home

by Steve Voynick

Rich in Geodes

Two adventurous geode hunters from Iowa

by Alicia Morris

Master Sphere Cutter

People like Glen Spencer make the world go round

by Ruth Chin

Field Trips

Purple Passion Mine

A pleasant surprise for some Wickenburg rockhounds

by William Gardner


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