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Journals / Avrupa Bilim ve Teknoloji Dergisi / 2026 / Sayı: 34 Özel Sayı

Geology and Geochemistry of Copper Mineralization of Volcanic Rocks Due to Quartz Veins in Western Part of Almus (TOKAT-TURKEY)

Cihan Yalçın(Sanayi ve Teknoloji Bakanlığı)0000-0002-0510-2992
Mustafa Kumral(İSTANBUL TEKNİK ÜNİVERSİTESİ)0000-0001-7827-8721
Mustafa Kaya(İSTANBUL TEKNİK ÜNİVERSİTESİ)0000-0003-0694-9754
Muhittin Karaman(İSTANBUL TEKNİK ÜNİVERSİTESİ)0000-0002-8971-010X
Pages
5–9
Publication Date
2022-03-31
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

This enrichment along the secondary quartz veins in the fracture lines of Eocene volcanic rocks is associated to the effect of the extension regime in the region.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:It is recognized that magmatic activities have occurred along the Izmir Erzincan suture due to the closure of the Tethyan ocean.
📊
Key Findings & Data:There are copper enrichments along the quartz veins with an average thickness of 70 cm in volcanic rocks.
💡
Conclusion & Impact:This enrichment along the secondary quartz veins in the fracture lines of Eocene volcanic rocks is associated to the effect of the extension regime in the region.
🔬Design:Araştırma Makalesi
📍Scope:Comprehensive Sample
⚙️Variables:Quartz veins · Volcanics · Copper

Abstract

It is recognized that magmatic activities have occurred along the Izmir Erzincan suture due to the closure of the Tethyan ocean. In the western part of Almus (Tokat), which is situated around this suture zone, quartz veins along the fracture lines are observed in the volcanics owing to the magmatism. There are copper enrichments along the quartz veins with an average thickness of 70 cm in volcanic rocks. Mineralization occurred as vein type and epigenetic formation. Paragenesis consists of bornite, covellite, pyrite, magnetite in ore forming phase and goethite, malachite and azurite in supergeneous phase. In geochemical analyzes, the CuO value near the surface reaches 23% due to the presence of malachite and azurites also 0.03% in non-oxidized zones. This enrichment along the secondary quartz veins in the fracture lines of Eocene volcanic rocks is associated to the effect of the extension regime in the region.

Özet

It is recognized that magmatic activities have occurred along the Izmir Erzincan suture due to the closure of the Tethyan ocean. In the western part of Almus (Tokat), which is situated around this suture zone, quartz veins along the fracture lines are observed in the volcanics owing to the magmatism. There are copper enrichments along the quartz veins with an average thickness of 70 cm in volcanic rocks. Mineralization occurred as vein type and epigenetic formation. Paragenesis consists of bornite, covellite, pyrite, magnetite in ore forming phase and goethite, malachite and azurite in supergeneous phase. In geochemical analyzes, the CuO value near the surface reaches 23% due to the presence of malachite and azurites also 0.03% in non-oxidized zones. This enrichment along the secondary quartz veins in the fracture lines of Eocene volcanic rocks is associated to the effect of the extension regime in the region.

🔖

Cite This Article

Yalçın, C., Kumral, M., Kaya, M., Karaman, M. (2022). Geology and Geochemistry of Copper Mineralization of Volcanic Rocks Due to Quartz Veins in Western Part of Almus (TOKAT-TURKEY). Avrupa Bilim ve Teknoloji Dergisi, Sayı: 34 Özel Sayı, 5–9. https://doi.org/10.31590/ejosat.1062226

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