 | | Journal (article/letter/editorial) | | FLUORESCENT SODALITE AND HACKMANITE FROM MAGNET COVE, ARKANSAS1 Hucn D. MrsBn.nNnJnwnr,rJ. Grass, Geol...fluorescent sodalite are found in the tinguaite rocks of Magnet Cove, Arkansas: a blue sodalite that fluoresces...OCCURRENCE Magnet Cove, or "The Cove" as it was known to the early travelers, is situated in Hot Spring County...County, about 12 miles east of Hot Springs, in southwest-central Arkansas, near the boundary between the...the Ouachita Plateau. The igneous complex at Magnet Cove occupiesan area of about 5 square miles and is |  | | Report (issue) | | Petrology of the Alkalic Igneous Complex at Magnet Cove, Arkansas GEOLOGICAL SURVEY Prepared in cooperation...Petrology of the Alkalic Igneous Complex at Magnet Cove, Arkansas By R. L. ERICKSON and L. V. BLADE GEOLOGICAL...petrology of the alkalic igneous complex at Magnet Cove, Arkansas, by R. L. Erickson and L. V. Blade. Washington...igneous complex at Magnet Cove, Arkansas, 1963. (Card 2) 1. Geochemistry Arkansas Magnet Cove. 2. Petrology...Petrology Arkansas Magnet Cove. 3. Rocks, Igneous. 4. Rocks Analysis. I. Blade, Lawrence Vernon, 1917joint author |  | | Journal (article/letter/editorial) | | GEOLOGICAL MAP OF MAGNET COVE, ARKANSAS Downloaded from gsabulletin.gsapubs.org on August 9, 2015 I1...AMERICA IG N E O U S C O M PLEX O F M A G N E T COVE, A R K A N S A S BY HENRY S. WASHINGTON (Presented.................... 396 Part II.—Petrology of Magnet Cove................................................ 390 H . S. W ASHINGTON— IGNEOUS COMPLEX O P MAGNET COVE P a r t I.— G eo log ic S t r u c t u r e o...T O R Y The igneous rocks of Arkansas, especially those of Magnet Cove, have become classical through |  | | Journal (article/letter/editorial) | | 1931 Vor,. 16 A PARAGENETIC MAGNET No.8 CLASSIFICATION OF THE COVE MINERALS KrNrqprn K. LaNnBs....aegirite, eudyalite and other minerals from Magnet Cove, Arkansas, have found their way into collections all...detail. Contributions to the petrogenesisof the Magnet Cove area were made by H. S. Washington in the first...the origin of the minerals. Magnet Cove lies in southwest central Arkansas in the Ouachita Mountains physiographic...good highway connects the area with the city of Hot Springs, which lies about 12 miles to the west. The |  | | Report (issue) | | AGES Brochure Series 004 Magnet Cove A synopsis of its geology, lithology and mineralogy. Brookite...Angela Chandler 2007 Arkansas Geological Survey, Bekki White, State Geologist Magnet Cove is an area of unusual...located in northern Hot Spring County, Arkansas, about 12 miles east of the city of Hot Springs. U.S. Highway...Highway 270B (Arkansas Highway 51) passes east-west across the center of the Cove. The Cove lies at the...Ouachita Mountains (Fig. 1). Adjacent to the Magnet Cove intrusion, ridges and valleys are the topographic |  | | Journal (article/letter/editorial) | | and rarely in metabasites, adjacent to dykes of tinguaite, trachyte and a spectrum of carbonatites ranging...intrusives range from ouachitite, through sodalite tinguaite and trachyte to carbonatite. Carbonatites in turn...dyketype, occurring in fenites associated with tinguaite, as well as carbonatites which range from calcitic...(Eremenko and Valter, 1963), near, and at Magnet Cove, Arkansas (Stone and Milton, 1976; Smith, 1989), and...al., 1992), in carbonatite-related fenites at Magnet Cove (Miser and Stevens, 1938) and in albitites associated |  | | Journal (article/letter/editorial) | | description. These rocks are nearly all located in Sussex County, and, owing to the small size of most of the outcrops...associates resemble the rocks of the Magnet Cove complex, Arkansas. Kemp next examined a basic dyke two...with Mesozoic gabbro, at Brookville, in Hunterdon County, New Jersey, sixty miles west of south from Beemerville...In 1902 Wolff described an undoubted leucite tinguaite dyke, which cuts the Beemerville nephelite syenite...co-ordinated description of the igneous rocks of Sussex County,6 in which he points out that the same ' E. Hussak |  | | Report (issue) | | (Columbium) and Titanium at Magnet Cove and Potash Sulphur Springs, Arkansas GEOLOGICAL SURVEY BULLETIN...(Columbium) and Titanium at Magnet Cove and Potash Sulphur Springs, Arkansas By V. C. FRYKLUND, JR., R...spectrographic analysis.______________________________ Magnet Cove area-_-_-_-___----_-___-__--_-_______-______-____--__..._____________________________________________ Magnet Cove Titanium Corporation rutile deposit-.___________...map of Magnet Cove, Hot Spring County, Ark___In pocket Pag* FIGURE 2. Location map, Magnet Cove and Potash |  | | Report (issue) | | GEOLOGICAL SURVEY Fission-track geochronology of the Arkansas alkaline province By G. Nelson Eby Prepared................. 4 Granite Mountain and Saline County syenites......................... 4 Potash Sulphur.......................................... 7 Magnet Cove complex........................................the various intrusive and dike complexes of the Arkansas alkaline province.................. 2 Figure...Figure 2. - Generalized geologic map of the Magnet Cove complex.......... 8 Tables Table 1. - Analytical |  | | Journal (article/letter/editorial) | | Bassett Stone Company quarry at Monticello, Wayne County, Kentucky, ca. 1962. Shown are the older underground...from the Bassett Stone quarry at Monticello, Wayne County, Kentucky. Terry Huizing specimen and photo. Figure...Catnip Hill facility near Nicholasville, Jessamine County, Kentucky. Harris Precht specimen, Terry Huizing...Catnip Hill facility, Nicholasville, Jessamine County, Kentucky. Harris Precht specimen, Terry Huizing...exposed on the Gilley property in western Cherokee County (O’Neill 1950); it is relatively common as purple |  | | Book (edition) | | field work on the Iron Hill complex of Gunnison County, Colorado, in 1912-1913. Although his final results...decade. In the United States these include Magnet Cove, Arkansas (Erickson and Blade, 1963), Iron Hill, Colorado...certain alkalic silicate dike rocks (such as tinguaite, alndite, kimberlite) and calcitic or dolomitic...carbonate-rich rocks that might have originated from a hot carbonatitic fluid genetically derived through some...include all those carbonate-rich deposits formed from hot fluids” —a useful extension. ° Thus, for descriptive |  | | Other Paper | | MAGNET COVE, HOT SPRING COUNTY, ARKANSAS: COLLECTOR AND PROFESSIONAL OBSERVATIONS, STORIES AND PHOTOGRAPHS...Jr. and J. Michael Howard MAGNET COVE, HOT SPRING COUNTY, ARKANSAS: COLLECTOR AND PROFESSIONAL OBSERVATIONS...Michael Howard 16001 Vimy Woods Road Mabelvale, Arkansas 72103 E-mail: jmichaelhoward@sbcglobal.net ©...Additional Magnet Cove Mineral Occurrences……………………………… 49 Part 2 – Minerals of Magnet Cove, Hot Spring County...County, Arkansas and Vicinity……………………..... 49 Part 3 – Briefs of the Important Mineral Locations of Magnet |  | | Journal (article/letter/editorial) | | occurrence and mineralogical composition, to the Tinguaite group of Eosenbusch; but as melanite is an important...leucite-syenites' from the igneous complex of Magnet Cove, Arkansas, described by the late J. F. "Williams,1...Igneous Rocks of Arkansas " : Annual Report of tlio Geological Survey of Arkansas for 1890, vol. ii...ii. • "Igneous Complex of Magnet Cove" : Bull. Geol. Soc. Amer., vol. ii (1900;, pp. 389-416. Downloaded...those portions of the * leucite-syenite' of Magnet Cove in which melanite is most abundant are practically |  | | Journal (article/letter/editorial) | | Shockley's comprehensive survey of collecting in Magnet Cove, Arkansas was but one of the many outstanding articles...with timeless appeal to mineral stu dents. The Magnet Cove locality has remained a prime collecting site...MINERALS Mineral Collecting Magnet Cove, June, 1948 in Arkansas By W O O D L A N D G . S H O C...E Y Since early in the nineteenth cen tury Magnet Cove has been one of the world's most famous mineral...Unfortunately, most of the published material on the Cove is either out of print or is otherwise hard to obtain; |  | | Catalog/List | | Albemarle Counly, Virginia ... Custer County, Colorado . Albemarle County, Virginia . Near Mesaba, l\linnesola...New York . San Juan County, Colorado Delta, Shasta County, California . Boulder County, Colorado .. ...... Massachusetts Mt. Shasta, California " Lyon County, Nevada Hillsborough, New Brnnswick Keeseville...York " " " .Near Keene, NC\\' York . Essex County, New York Rochester, New York Split Rock, Minnesota... Rhenish-Prus ia J:asalt. fine-gTained Chaffee County, Colorado Hornblende Basalt. coarse " J-lornblenclc |  | | Journal (article/letter/editorial) | | THE FOYAITE-IJOLITE SERIES OF MAGNET COVE: A CHEMICAL STUDY IN DIFFERENTIATION. INTRODUCTORY. SOMETIME...published a paper' on the "Igneous Complex of Magnet Cove," in which it was shown that the main types found...cit., p. 403. 3J. F. WILLIAMS," Igneous Rocks of Arkansas." Ann. Rep. Geol. Surv. Ark. Vol. II, 189o. 4...locality were such that it was thought that the Magnet Cove complex might furnish another favorable example...six of the representative plutonic rocks of Magnet Cove, as well as two of Fourche Mountain, were therefore |  | | Catalog/List | | ...........Custer County, Colorado " Volcanic ...............Magnet Cove, Arkansas AMPHIBOLITE: Amphibolite...Amphibolite ...........................Albemarle County, Virgi11ia " (Fayalitc-bcaring) .......Near Mcsaba...: ........San Juan County, Colorado " Porphyry ...................Boulder County, Colorado " S ........Anhydrite, crystalline ....................Lyon County, Ncvada ANORTHOSITE: Anort?, osite, gray ........Arkose-scc Sandstone " " ............... Essex County, New York dark brown ...Rochester, New York green |  | | Report (issue) | | Gre~ian Archipelago,a and in the roeks of Magnet Cove, Arkansas;b and by Cross c to show the chemical composition...discussing the differentiation in the rocks of Magnet Cove."' Pirsson bas also used a somewhat similar diagram...___ The igneous rocks of Arkansas: vol. 2 of Ann. Rept. Geol. Surv. Arkansas . •T. G . __ .. _.... _____...062 .07~ . 085 .080 . 079 Blowing Rock, Watauga County, N.C. Fichtelgebirge, Bavarht .............. Crystal......... Montgomery County, N.C ............ Granitite ............. Eldorado County, C11l ........... |  | | Report (issue) | | A note on newly discovered kimberlites in Riley County, Kansas William L. Mansker, Bill D. Richards, and...petrography of the Twin Knobs ttl lamproite, Pike County, Arkansas . 205 Michael A. Waldman, Tom E. McCandless...McCandless, and Hugo T. Dummett The Cretaceous Arkansas alkalic province; A summary of petrology and geochemistry...Potash Sulfur Springs igneous complex, Garland County, Arkansas Robert E. Zartman and J. Michael Howard .... 235 Isotopic relationships in Arkansas Cretaceous alkalic complexes . 241 G. R. Tilton, Sung Tack |  | | Report (issue) | | . . . Possibility of recovery of niobium from Arkansas bauxite and from titanium minerals. . . . . ......................... 4 2. Niobium content of Arkansas bauxites ....•...................•.........•....bauxite from Arkansas to contain an average of 0.05 percent Nb. The niobium present in the Arkansas bauxite...United States. Fractionation of black sand from Arkansas bauxite shows the niobium to be concentrated chiefly...Geological Survey and a summary of the results on Arkansas bauxites has been published in a recent paper |  | | Journal (article/letter/editorial) | | NEW OCCURRENCE OF EUCOLITE NEAR WAUSAU, MARATHON couNTY, wrscoNsrN HBT,BNSrossn AND Er,ArNE Gprssn n{unnay*...from an area 8 miles west of Wausau, Nlarathon County. Only 3 other localities for eucolite are known...S. GeologicalSurvey topographic map of Marathon County, Wisconsin,latitude 44o59',longitude89"46'. The...eucolitehas been found in the United States are Magnet Cove, Arkansas, (Williams, 1891, p. 1634a$; Bearpaw Mountains...New X{exico(Clabaugh, 1949,p.1879-80).At l\{agnet Cove and in the Bearpaw Nfountains the eucolite and eudialyte |  | | Journal (article/letter/editorial) | | incomplete, in so far cality, Clear Creek, Granite county, Montana. Corundum from a serpentine dike at a...account of the hylocality, Corundum Hill, Plumas county, Calipoblast. II. A view of Kupfer's vesicle was...specimens: has been named. ' The Igneous Complex of Magnet Cove, Ill. The present author has arrived, on purely...morphological grounds,at a view of concrescence Arkansas.' The structure of the complex is identical with...of February 19, 1900, with that the dikes of tinguaite and nephelineMr. G. F. Kunz in the chair, there |  | | Journal (article/letter/editorial) | | feldspar, after leucite, were reported from Magnet Cove, Arkansas, by G. F. Kunz,1f1f in 1885, and were afterward...America it is known in Lower California, New Jersey, Arkansas, British Columbia, and in several places outlying...Classe, 1877, page 239. III. Leucite-tinguaite, Magnet cove, Arkansas, R. N. Brackett, analyst, for J. F...Report Arkansas Geological Survey, 1890, page 287. Dense rock. IV. Leucite-tinguaite, Magnet cove, Arkansas;...Li20, trace; Cl, 0.53'; S 0 3, 0.52. Y. Leucite-tinguaite, Bearpaw mountains, M ontana; H. N. Stokes, analyst |  | | Journal (issue) | | .............482 MJNERAL COLLECTING IN MAGNET COVE, ARKANSAS. By Woodland G. Shockley .................ltrits swdl entJ· MINERAL COLLECTING IN MAGNET COVE. ARKANSAS UQJ. 11 bt ~est r two ~ nun- m. l...SHOCKLEY Sinre early in the nineteenth century ~fagnet Cove has been one of the world's most famous mineral...Unfortunately, most of the published material on the Cove is either out of print or is otherwise hard to obtain...minerals of Magner Cove was published in the annual report of the Geological Survey of Arkansas for 1890, entitled |  | | Journal (article/letter/editorial) | | the rocks of Cnoc-na-Sroine and those of Magnet Cove, Arkansas, and regards borolanite as almost identical...nephelinesyenite, leueite-syenite, or leucite-tinguaite-porphyry of Magnet Cove. With reference to the Christiania...possible to compare these rocks with those of Magnet Cove and Christiania, and to arrive at some definite |
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