Rocks & Minerals (69:03)
May/June 1994
FEATURES
156 Louisiana Mineral Locality Index
Arthur E. Smith, Jr.
163 The Sunrise Mine near Hartville, Wyoming
H. Melvin Dyck, W. Dan Hausel, Grace Dyck
169 A Tucson Retrospective
Marcel Vanek
170 A River Run through Them: The Fossil Beds of the Falls of the Ohio in Kentucky and Indiana
Stephen F. Greb
178 Northern Ontario Artists Fred and Joan Duffy Nabb
Susan Robinson
180 Through the Scope: Collecting Microminerals at Cove Creek, Magnet Cove, Arkansas
Arthur E. Smith
187 Spotlight on Juniors: Demonstrating Core Sampling
Janice VanCleave
188 Connoisseur's Choice: Barite, Wasta, Pennington Couny, South Dakota
Robert B. Cook
191 Rock Chips: What is the Niagrara Escarpment?
R.V. Dietrich
DEPARTMENTS
148 Chips from the Quarry
151 Letters
153 Geo-Currents
Jane M. Matty
197 Media Reviews
Gene Kritsky
200 Museum Notes & Announcements
202 Coming Events
204 Classifieds
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