Showing 1,021 - 1,032 results of 1,032 for search 'Dacoity~', query time: 1.94s Refine Results
  1. 1021
  2. 1022
  3. 1023
  4. 1024
  5. 1025
  6. 1026
  7. 1027

    Geological, alteration, mineralogy and geochemical studies of the Copper deposit in the Kalatehno prospect area, northwest of Gonabad (Khorasan Razavi province) by Sedigheh Zirjanizadeh, Roohollah Miri Bydokhti

    Published 2024-10-01
    “…Result and Discussion The lithological units found in the study area include volcanic and tuff units, subvolcanic rocks, dacite porphyritic dykes, and Quaternary units. The volcanic rocks are mostly composed of pyroclastic rocks, rhyolite, andesite and trachyandesite with porphyritic textures. …”
    Get full text
    Article
  8. 1028

    Alteration, mineralization, geochemistry and fluid inclusion investigations in Joftrud prospect area, southwest of Birjand by Omid Shareipour, Azadeh Malekzadeh Shafaroudi, Maryam Javidi Moghaddam

    Published 2024-12-01
    “…These veins mostly have NW-SE and subordinate NE–SW trends and are hosted by andesitic to dacitic composition (andesitic tuff breccia, andesite and dacite). …”
    Get full text
    Article
  9. 1029

    Multivariate Analysis, Mass Balance Techniques, and Statistical Tests as Tools in Igneous Petrology: Application to the Sierra de las Cruces Volcanic Range (Mexican Volcanic Belt) by Fernando Velasco-Tapia

    Published 2014-01-01
    “…Finally, two mass-balance schemes were applied for the quantitative evaluation of the proportion of the end-member components (dacitic and andesitic magmas) in the comingled lavas (binary mixtures).…”
    Get full text
    Article
  10. 1030

    Insights on the Permian tuff beds from the Saint-Affrique Basin (Massif Central, France): an integrated geochemical and geochronological study by Poujol, Marc, Mercuzot, Mathilde, Lopez, Michel, Bourquin, Sylvie, Bruguier, Olivier, Hallot, Erwan, Beccaletto, Laurent

    Published 2023-01-01
    “…The second group, located towards the top of the succession, is composed of calc-alkaline dacitic ash beds and tuffites yielding Kungurian ages, i.e. late early Permian (Cisuralian, $283.5\pm 0.6$ to $273.01\pm 0.14~\mathrm{Ma}$), and are attributed to a post-orogenic deposition setting. …”
    Get full text
    Article
  11. 1031

    Melt inclusion bubbles provide new insights into crystallisation depths and CO2 systematics at Soufrière Hills Volcano, Montserrat by TiVonne A. Howe, Thomas E. Christopher, Thomas E. Christopher, Séverine Moune, Séverine Moune, Hugh Tuffen, Federica Schiavi

    Published 2025-01-01
    “…Analyses were conducted using Raman spectroscopy, ion microprobe, and electron probe analysis. Dacitic–rhyolitic MI occur within andesitic whole rock compositions. …”
    Get full text
    Article
  12. 1032

    Mineralization and metallogenic model of the Laurani high-sulfidation epithermal deposit in northeastern Bolivian Altiplano by Fei Liu, Runsheng Han, Shuming Wen, Dong Zhao, Wenyao Li, Li Lei, Chaojian Qin, Yuxinyue Guo

    Published 2024-12-01
    “…Moreover, the first discovery of porphyry-style Au–Cu within dacitic porphyry suggests a significant potential for the formation of a porphyry deposit at greater depths in the Laurani mine.…”
    Get full text
    Article