On Wednesday 6 May (6-8pm CEST), the now famous Geoscience Games Night is going to take place on YouTube as a live stream! So, this is the perfect moment to introduce a new scientific game which for many of you, is going to remind you of a game created in the late 70s in Quebec. Yes, I am talking about Trivial Pursuit! But instead of History, Entertainment and Sports questions, creators Valeria Mi ...[Read More]
Lascar volcano is located in the Antofagasta Region of Chile. This stratovolcano (a conical volcano built up over time through successive eruptions of lava, tephra and ash) of the Central Volcanic Zone of the Andes is the most active volcano of the region, with a height of 5.592 m (18,34 ft). The last phase of eruptive activity before this photo was taken was on October 30, 2015, which produced an ...[Read More]
This picture shows a 30 micrometer thick rock section of a gabbro from the Rum Layered Intrusion (Scotland). Large clinopyroxene crystals are enclosed in a foliated fine grained groundmass of plagioclase and olivine. The clinopyroxene core crystallized at an early stage, at 1160°C. They were partly molten at 1200°C during successive hot magma injections and subsequently recrystallized, enclosing h ...[Read More]
The cliffs look like a bas-relief sculpted by a tireless artist. Naturally carved by the wind and sea, Vlychada’s white cliffs border its black sands, on the southern shore of Thera (Santorini), Greece. Both are of volcanic origin. The material originates from the Late Bronze Age eruption around 1600 BCE, which also buried the prosperous Akrotiri settlement. This massive Plinian eruption led to th ...[Read More]
