 | | Journal (article/letter/editorial) |
| University Auburn, Alabama 36849 cookrob@auburn.edu Scorodite +H]KRX3UHIHFWXUH *XDQJ[L=KXDQJ$XWRQRPRXV5HJLRQ&KLQD...water and considered harmless. One such arsenate, scorodite, has even been used in an attempt to remediate...available arsenic in the essentially insoluble scorodite thus formed. Consequently, this mineral, which...for this issue’s Connoisseur’s Choice mineral. Scorodite is best known in leek-green crusts and masses...3.5–4.0, and its calculated density is 3.276. Scorodite crystallizes in the orthorhombic system (2/m 2/m2/m) |
 | | Report (volume) |
| ........................................ Twin crystal.........................................................."................. 64 Hinsdalite from Colorado ................................................................. 75 Some minerals from Beaver County, Utah................................. 77 Introduction...100 CONTENTS. 5 Page. Natramblygonite from Colorado........................................... Occurrence.......................... Thaumasite from Beaver County, Utah..................................... Introduction |
 | | Report (volume) |
| Minerals of Colorado: A 100- Year Record By EDWIN B. ECKEL GEOLOGICAL SURVEY BULLETIN 1 1 14 A...knowledge____________________________________ Future of Colorado mineralogy______________________________________...mineral localities and metallic mineral deposits of Colorado ________________________________ In pocket III...mineral localities and metallic mineral deposits of Colorado, has not been included in this reprint. Many of...especially Fischer and others, 1946). MINERALS OF COLORADO: A 100-YEAR RECORD By EDWIN B. EcKEL ABSTRACT |
 | | Book (volume) |
| ...........................................59 Colorado ...............................................................548 Table of Maps Page Alabama County Map ...................................................................................4 Alaska County and Stream Map ......................................................................22 Arizona County Map ..................................................................45 Arizona – Yuma Co. Hull Mine Site Map ...................................... |
 | | Book (volume) |
| ...........................................47 Colorado ................................................individual states, but the most useful references were no longer in print and were rarely available to collectors...almost be considered an updated version). This is by no means a complete end all reference and some of the...rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham |
 | | Book (volume) |
| ...........................................47 Colorado ................................................individual states, but the most useful references were no longer in print and were rarely available to collectors...almost be considered an updated version). This is by no means a complete end all reference and some of the...rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham |
 | | Book |
| Petrified Forest Trails Arizona Gem Trails and the Colorado Desert of California High Tension (A Biography)...reserved. Printed in the United States of America. No part of this book may be used or reproduced in any...Specimens; Cataloging Specimens; Taking Photographs 8. Your Gem and Mineral Collection 114 General Organization;...\merica Alabama Alaska Arkansas Arizona California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho...Readings 684 Index 691 672 187 Tables 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 |
