Geology and petrography of the Twin Knobs #1 lamproite, pike county Arkansas

Special Paper of the Geological Society of America

Volumn 215, Issue , 1987, Pages 205-216

  Waldman, Michael A ^a,d   McCandless, Tom E ^b,d   Dummett, Hugo T ^c,d  

^a Long Lac Mineral Exploration Inc ^*  (United States)

^b UNIVERSITY OF CAPE TOWN   (South Africa)

^c Nicor Mineral Ventures ^*  (United States)

^d Superior Oil Company ^*  (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CALCITE; CHROMITE; GLASS; KNOBS; MICA; OLIVINE; PEROVSKITE; PETROGRAPHY; TRACE ELEMENTS;

CHROME-SPINELS; CLINOPYROXENES; CRUSTAL XENOLITHS; DIAMOND CRYSTALS; LATE CRETACEOUS; LOWER CRETACEOUS; TRACE ELEMENT GEOCHEMISTRY; UPPER CRETACEOUS;

SEDIMENTARY ROCKS;

BRECCIA; CRETACEOUS; DIATREME; DIKE; EMPLACEMENT; LAMPROITE; PETROGRAPHY;

ARKANSAS; PIKE COUNTY [ARKANSAS]; UNITED STATES;

EID: 80051601246     PISSN: 00721077     EISSN: None     Source Type: Book Series    
DOI: 10.1130/SPE215-p205     Document Type: Conference Paper

References (0)