KaydedilenlerDerginizi ekleyin

Dergiler / Yerbilimleri / 2018 / Cilt: 39 - Sayı: 3

Savcılıebeyit (Kaman-Kırşehir) Gold Mineralization and Its Genetic Relationship With Post-Collisional Exhumation and Extensional Tectonics in Central Anatolia, Turkey

YURDAL GENÇ
M. Tekin YÜRÜR
Sayfa
155–176
DOI
—
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

In this study, preliminary results of geological and structural investigations of the gold-quartz veins are presented.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:Gold exploration works in central Anatolia, Turkey, were intensified during the last decade, and potentially important gold mineralizations were discovered.
📊
Temel Bulgular & Veri:These veins are situated at the south-eastern margin of the Cefalıkdağ-Baranadağ granite-migmatite dome, at 60 km west of the city of Kırşehir.
💡
Sonuç & Katkı:In this study, preliminary results of geological and structural investigations of the gold-quartz veins are presented.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Granitoid-migmatite doming · Kırşehir Massif · orogenic gold deposit

Özet

Gold exploration works in central Anatolia, Turkey, were intensified during the last decade, and potentially important gold mineralizations were discovered. In the region, important gold discoveries hosted by metamorphic and granitic rocks are, in the west, Savcılıebeyit and Terziali (Kırşehir), in the middle part, Himmetdede and Mahmatlar (Kayseri), Akçataş (Nevşehir), and at the south-east, Gümüşler (Niğde) mineralizations. The Savcılıebeyit gold mineralization consists mainly of gold-quartz veins, and is the first discovered gold enrichment hosted by metamorphic rocks of west-central Anatolia. These veins are situated at the south-eastern margin of the Cefalıkdağ-Baranadağ granite-migmatite dome, at 60 km west of the city of Kırşehir. In this study, preliminary results of geological and structural investigations of the gold-quartz veins are presented.

🔖

Bu Makaleye Atıf Yap

GENÇ, Y., YÜRÜR, M. T. (2018). Savcılıebeyit (Kaman-Kırşehir) Gold Mineralization and Its Genetic Relationship With Post-Collisional Exhumation and Extensional Tectonics in Central Anatolia, Turkey. Yerbilimleri, Cilt: 39 - Sayı: 3, 155–176. https://ajindex.com/articles/336672

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (6)

  1. Akçay M., 1994. Genesis of the stibnite-cinnabar-scheelite deposits of the Gümüşler area, Niğde, central Turkey and implications for their gold potential. Ph.D thesis, University of Leicester, 241pp. (unpublished). Ataman G. 1972. Etude préliminaire sur l’âge radiométrique de Cefalıkdağ massif, l’un des massifs granitique-granodioritique au sud-est d’Ankara. Hacettepe Fen ve Mühendislik Bilimleri Dergisi 2(1): 44-49 (in Turkish with French abstract). Aydın SN. and Önen AP., 1999. Field, petrographic and geochemical features of the Baranadağ quartz monzonite of the Central Anatolian Granitoids, Turkey. Turk. J. Earth Sci. 8: 113-123. Ayan M., 1963. Contribution à l´étude petrographique et géologique de la region située au Nord-Est de Kaman. MTA publ. 115: 332 pp. Bellot JP, Lerouge C, Bailly L and Bouchot V., 2003. The Biards Sb-Au-bearing shear zone (Massif Central, France): an indicator of crustal-scale transcurrent tectonic guiding Late Variscan collapse. Economic Geology 98: 1427-1447. Bennett DG and Barker AJ., 1992. High salinity fluids: The results of retrograde metamorphism in thrust zones. Geochimica et Cosmochimica Acta 56: 81-95.
  2. Bierlein FP, Fuller T, Stüwe K, Arne DC and Keays RR., 1998. Wallrock alteration associated with turbidite-hosted gold deposits. Examples from the Palaeozoic Lachlan Fold Belt in central Victoria, Australia. Ore Geology Reviews 13: 345-380.
  3. Boiron MC, Cathelineau M, Banks DA, Yardley BWD, Noronha F, Miller FM., 1996. P-T-X conditions of late Hercynian fluid penetration and the origin of granite-hosted gold quartz veins in northwestern Iberia: A multidisciplinary study of fluid inclusions and their chemistry. Geochimica et Cosmochimica Acta 60: 43-57.
  4. Boiron MC., Cathelineau M., Banks DA., Fourcade S., Vallance J., 2003. Mixing of metamorphic and surficial fluids during the uplift of the Hercynian upper crust: consequences for gold deposition. Chemical Geology 194: 119-141.
  5. Bouchot V, Milesi JP and Ledru P., 2000. Crustal-scale hydrothermal palaeofield and related variscan Au, Sb, W orogenic deposits at 310-305 Ma (French Massif Central, Variscan Belt). SGA News 10: 1-12. Brinkmann R., 1971. Das kristalline Grundgebirge von Anatolien. Geologische Rundschau 60: 886-899. Brinkmann R., 1976.
  6. Geology of Turkey. Elsevier, Amsterdam, 158 pp. Bucher K and Frey M., 1994. Petrogenesis of metamorphic rocks. Springer, Heidelberg, 318 pp. Cameron EM., 1988. Archean gold: Relation to granulite formation and redox zoning in the crust.