 | | Journal (article/letter/editorial) |
| VIRGINIA MINES AND MINERALS (PART GOOCHLAND By PHILIP East Derry, COUNTY In N edge of the James R...of Richmond and bordering Fluvanna Co. with which it shares the gold belt. Coun ty Seat is Goochland... Quads; Columbia (15) which carries most of the gold area, Lakeside Village (15), and the following (7V2)...Midlothian, Line Creek Mills. Extensive gold mining formerly on ex treme W and county line around Rte...and soapstone Qs. and very old coal mines. Pryer Gold M. Placer on Busby Branch with several shafts. 11/4 |
 | | Report (issue) |
| returning it UNITED STATES DEPARTMENT OF THE INTERIOR GOLD DEPOSITS OF THE SOUTHERN PIEDl\IONT GEOLOGICAL...Wissahickon formation _________________ _ Peters Creek quartzite __________________ _ Central group __...Intrusive rocks----------------------~---------Virginia __________________________________ _ ~ orth Carolina...Production ________________________________________ _ Gold deposits _____________________________________ _...21 22 22 23 23 23 24 24 27 29 32 32 32 33 33 Gold deposits-Continued Classification-Continued Lode |
 | | Report (issue) |
| Geochemistry of the Franklin-Creighton Gold Mine, Cherokee County, Georgia by R. B. COOK . . . . . . ..... . . 15 Land lot map of the Franklin-Creighton Gold Mine Figure 1. and grid area . . . . . . . . . ... . . . . . . 17 Contour map of "B" horizon soil gold content 18 Figure 3. Data for nine ore zones within... Sphalerite embayment into pyrite . . . Sphalerite deeply embaying pyrite . . . Apparent core and rim...cataclastically deformed pyrite by sphalerite . . . . . . . . . Cataclastically deformed pyrite "healed" by chalcopyrite |
 | | Report (volume) |
| GWENDOLYN W. LUTTRELL, MARILYN L. HUBERT, and VIRGINIA M. JUSSEN U.S. GEOLOGICAL SURVEY BULLETIN ...ted States. I. Hubert, Marilyn L. II. Jussen, Virginia M. III. Title. IV. Series. QE75.B9 no. 1564 1986...Gwendolyn W. Luttrell, Marilyn L. Hubert, and Virginia M. ,Jussen INTRODUCTION This lexicon contains...zones caused by forest fires 9. Overlies Mallard Island Member; underlies Pick City Member 10. Type section:... 147 N., R. 84 W., 4 km N of Riverdale, McLean County, N. Oak. Named for Aggie Brown Coulee, which flows |
 | | Report (issue) |
| . . . . . . . . . . . . . . . . . . . . . . . . Belt terminology . . . . . . . . . . . . . . . . . ............................................ Murphy belt group . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . Sandy Springs Group (eastern belt) . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . Sandy Springs Group (western belt) . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . . . . . . Gold . . . . . . . . . . . . . . . . . . . . . . . . |
 | | Report (issue) |
| Each article was read, annotated, and indexed by county, subject, and geological age where applicable....geographic area of the subject was. greater than a county, subdivisions of the state, based upon physiographic...Appalachian Botanical Club from Morgantown, West Virginia. CHEM. GEOLOGY. Chemical Geology. Published commercially...Science Center. Published by the Center from Skidaway Island, Georgia. GEORG lA UNDERGROUND. Georgia Underground...Network. Published by Virginia Polytechnic Institute from Bl acksburg, Virginia. SPELEO DIGEST. Speleo |
