1 resultado para MAFIC INTRUSION
em Memorial University Research Repository
Filtro por publicador
- Aberdeen University (1)
- Abertay Research Collections - Abertay University’s repository (2)
- Academic Archive On-line (Mid Sweden University; Sweden) (1)
- Academic Archive On-line (Stockholm University; Sweden) (1)
- Acceda, el repositorio institucional de la Universidad de Las Palmas de Gran Canaria. España (7)
- Adam Mickiewicz University Repository (1)
- AMS Tesi di Dottorato - Alm@DL - Università di Bologna (15)
- AMS Tesi di Laurea - Alm@DL - Università di Bologna (4)
- Aquatic Commons (16)
- ArchiMeD - Elektronische Publikationen der Universität Mainz - Alemanha (21)
- Archive of European Integration (1)
- Archivo Digital para la Docencia y la Investigación - Repositorio Institucional de la Universidad del País Vasco (3)
- Aston University Research Archive (1)
- Biblioteca Digital da Produção Intelectual da Universidade de São Paulo (33)
- Biblioteca Digital da Produção Intelectual da Universidade de São Paulo (BDPI/USP) (30)
- Biblioteca Digital de Teses e Dissertações Eletrônicas da UERJ (18)
- BORIS: Bern Open Repository and Information System - Berna - Suiça (31)
- Boston University Digital Common (2)
- Brock University, Canada (14)
- Bucknell University Digital Commons - Pensilvania - USA (3)
- Bulgarian Digital Mathematics Library at IMI-BAS (2)
- CaltechTHESIS (4)
- Cambridge University Engineering Department Publications Database (2)
- CentAUR: Central Archive University of Reading - UK (35)
- Chinese Academy of Sciences Institutional Repositories Grid Portal (72)
- Cochin University of Science & Technology (CUSAT), India (12)
- Coffee Science - Universidade Federal de Lavras (1)
- CORA - Cork Open Research Archive - University College Cork - Ireland (2)
- CUNY Academic Works (3)
- Deakin Research Online - Australia (50)
- Digital Commons - Michigan Tech (2)
- Digital Commons - Montana Tech (1)
- Digital Commons at Florida International University (4)
- DigitalCommons - The University of Maine Research (6)
- DigitalCommons@The Texas Medical Center (3)
- DigitalCommons@University of Nebraska - Lincoln (2)
- Doria (National Library of Finland DSpace Services) - National Library of Finland, Finland (1)
- eResearch Archive - Queensland Department of Agriculture; Fisheries and Forestry (1)
- Helda - Digital Repository of University of Helsinki (7)
- Indian Institute of Science - Bangalore - Índia (34)
- INSTITUTO DE PESQUISAS ENERGÉTICAS E NUCLEARES (IPEN) - Repositório Digital da Produção Técnico Científica - BibliotecaTerezine Arantes Ferra (1)
- Instituto Politécnico do Porto, Portugal (1)
- Lume - Repositório Digital da Universidade Federal do Rio Grande do Sul (2)
- Memoria Académica - FaHCE, UNLP - Argentina (9)
- Memorial University Research Repository (1)
- Nottingham eTheses (17)
- Plymouth Marine Science Electronic Archive (PlyMSEA) (4)
- Publishing Network for Geoscientific & Environmental Data (120)
- QUB Research Portal - Research Directory and Institutional Repository for Queen's University Belfast (44)
- Queensland University of Technology - ePrints Archive (97)
- RDBU - Repositório Digital da Biblioteca da Unisinos (1)
- Repositório Científico da Universidade de Évora - Portugal (1)
- Repositório Científico do Instituto Politécnico de Lisboa - Portugal (1)
- Repositório Institucional da Universidade de Aveiro - Portugal (4)
- Repositório Institucional UNESP - Universidade Estadual Paulista "Julio de Mesquita Filho" (128)
- SAPIENTIA - Universidade do Algarve - Portugal (1)
- Universidad de Alicante (3)
- Universidad del Rosario, Colombia (3)
- Universidad Politécnica de Madrid (2)
- Universidade de Lisboa - Repositório Aberto (1)
- Universidade Federal do Pará (26)
- Universidade Federal do Rio Grande do Norte (UFRN) (22)
- Universitat de Girona, Spain (3)
- Universitätsbibliothek Kassel, Universität Kassel, Germany (5)
- Université de Lausanne, Switzerland (4)
- Université de Montréal, Canada (10)
- University of Connecticut - USA (2)
- University of Michigan (14)
- University of Queensland eSpace - Australia (9)
- University of Washington (1)
- WestminsterResearch - UK (1)
Resumo:
This study concerns the Dublin Gulch intrusion-related gold system, Yukon Territory, Canada. Located 85 km, north northwest of the town of Mayo, YT, the property hosts a 3.3 M oz Au deposit associated with a mid-Cretaceous pluton. A detailed, 8 stage, hydrothermal paragenesis has been constructed for the deposit. At least two discrete fluids are responsible for sulfide mineralization at Dublin Gulch. The latter of the two hydrothermal fluids is responsible for the majority of Au endowment on the property. Geochemical signatures of mineralization support this finding, displaying distinct populations of arsenopyrite compositions and sulfur isotopes for each fluid. Lead isotopes from sulfosalts associated with the second fluid suggest hydrothermal scavenging from country rocks. Geochronology and petrogenetic studies show that a short lived intrusive event c. 93-94 Ma took place at Dublin Gulch and that the main Au mineralising fluid may be linked to a yet unseen intrusion at depth.