Petrogenesis of Tin-bearing Granites from Ervedosa, Northern Portugal: The Importance of Magmatic Processes

First Permian–Early Triassic zircon ages

First Permian–Early Triassic zircon ages for tin-bearing granites from the Gemeric unit (Western Carpathians, Slovakia): connection to the post-collisional extension of the Variscan orogen and S-type granite magmatism

✍ Ulrike Poller; Pavel Uher; Igor Broska; Dusan Plasienka; Marian Janák 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 953 KB

This study presents the first preliminary U–Pb zircon data on tin‐bearing S‐type granites from the Gemeric unit of the Western Carpathians (Slovakia). U–Pb single zircon dating controlled by cathodoluminescence suggests crystallization of the Gemeric granites during Permian to Early Triassic (303–24