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| Geology of the Grosvenor Quadrangle Brown and Coleman Counties, Texas GEOLOGICAL SURVEY BULLETIN 1096-A... Geology of the Grosvenor Quadrangle Brown and Coleman Counties, Texas By ROBERT T. TERRIERE PENNSYLVANIAN...BETWEEN THE BRAZOS AND COLORADO RIVERS, NORTH-CENTRAL TEXAS GEOLOGICAL SURVEY BULLETIN 1096-A UNITED STATES...formation.____________________________________ Brownwood shale member._________________________ Adams Branch...PLATE 1. Geologic map of the Grosvenor quadrangle, Texas. 2. Composite stratigraphic section of Pennsylvanian |
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| days and nights to arrive at Spring in Southeast Texas. Some hardy HGMS members have already taken field............... 13 Fossil Frenzy (Paleo Section Brownwood Field Trip) ....................................part of Harris County (or those out of the County, with the area inside Harris County near you); then...doubt there is a better collection in the State of Texas. Again, we appreciate him providing us with a most...Lots of Good Remembrances by Bobbie Emerson 1949: Texas. Virginia. Black Chevrolet: T he day after our |
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| Nine specimens were received consisting of brown to dark brown limonites, brownish chalcedony pebbles, gray...pebble, and 3 rocksâdark gray micaceous sandstone, brown micaceous schist, and blackish shale (from the well...as specimens. Clarksville is in southern Johnson County in N / W Arkansas. COLORADO â "Recently we took...is a grayish mass of kaolin stained red by red hematite. The other is a group of small lemon-yellow sulfur...located one mile west of Wilbur Springs in S/W Colusa County in North California. The ore of the Manzanita Mine |
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| Texas mineral locality INDEX Whereas Texas is well known for its vastness, cattle industry, and oil...I T S T O P O G R A P H Y A N D G E O L O G Y , Texas, the second largest state, has produced relatively...famous localities. A s this article will show, Texas has hadâor currently hasânu merous mineral occurrences...produce good specimens; yet when specimens from Texas are sought in collections and dealers' stocks, few...some basic facts that help explain the situation. Texas has very little federal land in its mineralized |
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| Westchester County â the Westchester Mineral and Gem Society â which meets once a month in the County Center...Plains, N. Y. Membership is open to all Westchester County residents interested in various phases of mineralogy...Ellenville, Herkimer, Rhinebeck and Montgomery County, all in New York. He also had hexagonite from New...Health Department Atlanta, Georgia New Central Texas Gem Club Formed Right on the Western fringe of...great Llano Uplift mineralized area, the Central Texas Gem and Mineral Society was organized on August |
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| About 18 miles northeast near Jamestown in Cherokee County is another lead mine." ARIZONAâA letter dated Sept...Reservation north of this community (in Apache County) with "high hopes" of finding the legendary diamond..." A specimen of the sand dollar, a flat grayish-brown fossilized starfish 2 inches in diameter, was received...that he had COLORADOâBrownish - black xline found brown belemnites (fossils) in soft masses of hubnerite...properties on Squaw Creek, Mineral Hill District, Lemhi County, Idaho. It is reported they are after Columbite |
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| Bernardino County. Piedmontite is reddish-brown banded with smoky quartz. San Bernardino County is in S/E...overnite parking." La Grange, in central Troup County, is in western Georgia. I D A H O â " I am sending...crystals partly stained brown by iron. Idaho City, in southern Boise County, is in S / W Idaho. INDIANAâHarry...crystal geode. Brummett Creek, Brown Co., Ind."âon label. Brown County is in central Indiana. ROCKS AND...black) is opaque. Mt. Mica, in southern Oxford County, is in S/W Maine. MASSACHUSETTSâA few months ago |
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| Scotland. TEXAS FOSSIL COLLECTING By LESTER & MARION SUNVISON 234 Lark, San Antonio, Texas We, who are...collect many fine fossil specimens. Most regions of Texas have fossils of one type or another; molds and casts...after they have weathered. A thorough study of Texas Geology reveals that every era and period of Geologic...collectors will find the roadcuts between Johnson City, Texas and San Antonio plentiful with specimens from the...should check the roadcuts between Fredericksburg, Texas and San Antonio. These specimens will also be of |
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| GEOLOGY OF THE WILES AREA, RANGER DISTRICT, TEXAS. By CARROLL, E. DOBBIN. INTRODUCTION. Location of...Stephens County, Tex., its east line corresponding approximately with the east boundary of the county and...and its south line with the south line of the county. (See fig. 1.) As no public-land surveys have been...in square D-4. Cultural features. Wiles, on the Texas & Pacific Railway, is the largest settlement in...oil wells in the vicinity. The main line of the Texas & Pacific Railway between Fort Worth and El Paso |
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| ASSOC/A TIONS: Finch Mine (AKA Barking Spider), Pinal County, Arizona: Very nice combinations which may have...crystals and yellow to orange mimetite on white to tan/brown barite crystals. Some all wulfenite, some mimetite...00 each GLOVE WULFENITE: Glove Mine, Santa Cruz County, Arizona: Very nice crystalline specimens with...WULFENITE: Old Yuma Mine, Tucson Mountains, Pima County, Arizona: Butterscotch to deep orange-red crystal...1/4 79 WULFENITE: 79 Mine, Banner District, Gila County, Arizo _na: Transparent bright yellow crystals |
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| COLLECT/ON: RED CLOUD WULFENITE: Red Cloud Mine, La Paz County, Arizona: The best wulfenite locallty in the world...ASSOC/A [IONS: Finch Mine (AKA Barking Spider), Pinal County, Arizona: Very nlce combinations which may have...cryslals and yellow to orange mimelite on white to lan/brown barlte cryslals. Some all wulfenlle, some mimetite...00 each GLOVE WULFENITE: Glove Mine, Santa Cruz County, Arizona: Very nice cryslalline speclmens with...each D~SCLOIZl[E 0N VANADIN/TE: Plnal Clalms, GIia County, Arizona: Mini to drusy crystals of desclolzlte |
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| heart of the finest Pennsylvanian fossil country in Texas. Free price list. W i l l trade for fossils of other...other periods. Universal Scientific, Box 987, Brownwood, Texas. DEALERS - FERN FOSSILS. Attractively preserved...PLANT FOSSILS â In opened ironstone nodules. Vigo County, Indiana. Comparable to Mazon Creek material. STUDY...Gemarts & Rocks, 3 3 1 5 T y l e r A v e . , El Paso, Texas. 79930. CAPE M A Y D I A M O N D S â Brilliant...Gemarts & Rocks, 3 3 1 5 T y l e r A v e . , El Paso, Texas. 79930 ROCKS A N D MINERALS CHOICE COPPER W I |
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| heart of the finest Pennsylvanian fossil country in Texas. Free price list. W i l l trade for fossils of other...periods. U n i versal Scientific, Box 9 8 7 , Brownwood, Texas. FOSSILS FROM K E N T U C K Y â A s s o r...T E D , 9 9 2 5 Bankhead hwy., Fort W o r t h , Texas. 76116 FOSSILSt LATEST CATALOG 2 5 * â H u n dreds...Gorin's Gemarts & Rocks, 3315 Tyler Ave., El Paso, Texas. 79930 NOTICE! Since January 1,1965 NEW SUBSCRIPTIONS...Gemarts & Rocks, 3 3 1 5 Tyler A v e . , El Paso, Texas. 79930. MINERALS FREE XLED M I N E R A L SPECIMEN |
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| Investigation of Gilley Fluorspar Deposits in Cherokee County, Alabama, by James F. O'Neill. It is interesting... 50 miles northeast of Birmingham, in Cherokee County, located in West 1/2, West V2 of Section 16, Township...crystals for their stock. The scheelite is pale brown in color and fluoresces blue (through the quartz)...pegmatite district lies across the Park-Fremont County line in south-central Co'crado, a few miles northwest...to us. Will some Colorado reader tell us in what county is Hans Peak and, if possible, send us a few notes |
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| 5" are $6.00. RAMSDELLITE; Mistake Mine, Yavapai County, Arizona: Yet another extremely uncommon mineral...BLUE/PURPLE/GREEN FLUORITE CLUSTERS; Shang Bao, Leiyang County, Hunan Pïżœvince, China: From a very recent purchase...inch specimens at only $4.00 each! CRYSTALLINE HEMATITE AND QUARTZ; Chubb Lake, Fowler, New York: Definitely...their refractive abilities rival cut and polished hematite jewclry. Most ofthese arc associated with nice...some that are mostly quartz, some that are all hematite, and all combinations in between. Again this comes |
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| miles long extending from Coosa County thru Talladega and into Calhoun County. Most of the distance it is...Arizona kaersutite comes from Hoover Dam, Mohave County. A % inch black cube of limonite pseudo after pyrite..."You should see the 4 x 6 " specimen of reddish-brown trĂplice that I found at the Swanson Lithia Mine...diameter in the largest xls. They are deep red-brown in color, and probably are one of the iron-garnets...with very fine drusy quartz. Brilliant white, tan, brown and shades. The boulder which contained the geode |
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| Analysis of Some Pennsylvanian Limestones from Central Texas GEOLOGICAL SURVEY PROFESSIONAL PAPER 315-E Prepared...the Bureau of Economic Geology The University of Texas Petrography and Environmental Analysis of Some...Some Pennsylvanian Limestones from Central Texas By ROBERT T. TERRIERE PENNSYLVANIAN AND LOWER PERMIAN ROCKS...ROCKS OF PARTS OF WEST AND CENTRAL TEXAS GEOLOGICAL SURVEY PROFESSIONAL PAPER 31S-E Prepared in...the Bureau of Economic Geology The University of Texas UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON |
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| CHAPINITE ORBICULAR JASPER JET HAMBERGITE HELIODOR HEMATITE HEMIMORPHITE HERCYNITE HERDERITE HESSONITE HEXAGONITE...Domestic, Indian) WILLOW YEW ZEBRAWOOD AFRICAN BROWNWOOD AVODRE BENGE BIRCH BOXWOOD BUTTERNUT CAMPHOR CHESTNUT...stone Aztec stone Azurite/Malachite Dioptase Silky brown sapphire A silicified porphyry or diabase Pale sky-blue...of Persian turquoise Jet Calcite onyx Diopside Hematite Pectolite Corundum Natural violet spine! Synthetic...Jasper with colorless spherulites Amethyst Jet Hematite Sphalerite Sphalerite Demantoid garnet Citrine |
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| Rl!SOURC!li OF THE 'miNITY RIVER 'miBUTARY AREA TEXAS AND OKLAHOMA Compiled by 'lHE UNITED STATES DEPAR'IUENT...improvement of navigation on the Trinity River in Texas have been under consideration for many years. A...commoditieaJ for example, tho ~otash deposita of Texas, although large, are of too low ~rade to comp~te...with the geology and mineral de':)oaita or the Texas ,art of the area, and l!r. Hendrioks baa done much...the entire part ~rtaining to the resources ot the Texas part or the ~rea has been read b,y geolo&ists of |
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| crystals in the 1-2 mm range richly coating red-brown matrix. Total specimen size will be 2x2 to 3x3 inches...ARAGONITE CLUSTERS - MOROCCAN: These are tan to reddish brown groupings of superb hexagonal aragonite crystals...AURICHALCITE - BISBEE: Southwest Mine, Cochise County, Bisbee, Arizona: Exceptional baby blue to deep...AURICHALCITE - 79 MINE: 79 Mine, Banner District, Gila County, Arizona: Delicate radiating acicular and lathlike...Morenci Mine, Clifton-Morenci District, Greenlee County, Arizona: Excellent specimens of this great deep |
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| ............. 3 Setting The Record Straight on Texas Mineral Organizations ............................where there was a bird sanctuary. Here is what the Texas Parks & Wildlife says online about McFaddin Beach:...is part of the Texas Chenier Plain Refuge Complex, which also includes the Anahuac, Texas Point and Moody...Board of Directors approved a plan to divide the county into eight districts that overlay the same eight...over as needed." Setting The Record Straight on Texas Mineral Organizations by Arthur E. Smith Mineral |
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| exposure!), teacher conferences such as TESTA (Texas Earth Science Teachers Association), MATS (Metropolitan...conferences such as SETHSA (Southeast Texas Home School Association) and THSA (Texas Home School Association). In...seem to be mostly chrysocolla with small reddish brown areas that are the mineral cuprite. Cuprite is a...or yellow angular fragments in a red to reddish brown matrix. It is particularly attractive in beads of...variations of white, pinkish, gray, and reddish brown make some strands attractive. There are numerous |
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| 00. CRYSTALLINE CUPRITE: Ray Central Mine, Pinal County, Arizona: Excellent small crystalline specimens...kids! Only $2.00 each. BOTRYOIOAL HEMATITE· lshpeming, Marquetta County, Michigan: 2 to 4 inch specimens...Attractive groupings of shiny bright black crystalline hematite plates with or without interspersed small (1/2...in length) clear to white quartz crystals. The hematite plates are exquisite, very unusual! 2x2 inch specimens...HEM/MORPH/TEANO CHRYSOCHOLLA: 79 Mine, Banner District, Gita County, Arizona: Another oldie, clear to white hemimorphite |
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| ..................... 511 CELESTITE IN CENTRAL TEXAS. By Dr. T. R. Havi-ns ............................faces up to one-half inch in size, white or pale brown in color, are frequently found . Encrusting masses...vesuvianite crystals. It is stream bed of the Branch . Brown and o ne of the fev.' m inerals found ar the black...cellular masses. The color is white with some light brown or pale green shades. This material has the appearance...-Excellent specimens of eucolite, occurring as a yellow brown band surrounding eudialyte crystals, were found |
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| .............J........................... West Texas (tract 12, map 1)....................................................................... Central Texas (tract 13, map 2).................................and platinum-iron alloys, magnetite, ilmenite, hematite, zircon, chromite, pyrite, garnet, rutile, corundum...leucoxene; bornite, digenite, hematite; digenite, chalcocite, hematite. In deposits where distinctive...Although only the deposits near Songlin, Zunyi County, Guizhow Province are being mined presently, the |
