The Precambrian fossil record is mostly based on molecular fossils, also called biomarkers.
Tuite, γ-Ca3(PO4)2, is a high-pressure calcium orthophosphate with the palmierite structure.
Speaker: Christian Renggli
Sulfur, F, Cl, Zn, Cu, Ni, Ga and Pb are found coating volcanic glass beads from Apollo 17 (A17) and Apollo 15 [1, 2]. The elements occur in sulfides and chlorides deposited fro
Speakers: New Students:
Suzette Timmerman, Joelle Ducommun, Melanie Sieber, Johanna Sommer, Li Liu, Matthew Valetich, Michael Anenburg,
New PhD students will give introductions on their current and previous research.
Speaker: Michael Anenburg
Spectacular celestine geodes occur in a Jurassic peri-evaporitic sequence (Ardon Formation) exposed in Makhtesh Ramon, southern Israel.