History_of_Geologyさんのイラストまとめ

September 29, 1839, German mineralogist💎Friedrich "Hardness Scale" Mohs💎dies during a fieldtrip to Agordo (Dolomites, Italy). Mohs original hammer⚒️, hardness set and a letter to his wife (including flower 🌼) https://t.co/a7WbdJSvZF

September 28, 1980, Carl Sagan's 13 part "#Cosmos" premieres on PBS✨🌌 7 years later #OTD "#StarTrek: The Next Generation" debuts on TV 🖖

September 26, 1997, a series of #earthquakes hits the Italian province of Umbria, 11 people are killed in the town of Assisi - Fresco by Giotto (ca. 1200) in the basilica of San Francesco in Assisi showing the aftermath of a quake https://t.co/iH6EViyKbs

September 23, 1832 a young Charles #Darwin recovers his 1st South American #fossils at Punta Alta, Buenos Aires. Among other fossils, he recovers also remains of Toxodon, an enigmatic mammal https://t.co/4znXdw82Qw 🦴 Artwork by Pelycosaur24 https://t.co/lGeEtF1Pp6 🖌️

September 14, 1940, died #OTD, Swiss geologist Émile Argand. As an early supporter of A.Wegener, he used continental drift theory to explain the #Alps as a succession of overthrusted & deformed tectonic nappes ⛰️ https://t.co/sp8FiF6Ip7

September 6./7, 1936, the last known surviving #thylacine (Thylacinus cynocephalus) died in captivity at Hobart Zoo (Tasmania) 🐅 https://t.co/ulzAUnYW5Z #ExtinctionRebellion #extinction #ClimateCrisis

#FossilFriday September 6, 1802, birthday of French naturalist Alicide d'Orbigny, pioneer of the study of microfossils 🦠🔍 https://t.co/ap7oCtO9dj

August 26, 1883, a telegraphist in Anyer, Java, sends a msg "#Krakatoa erupted. Smoke & Darkness around." Less than 24 hours later the volcano will explode in one of largest blasts in recorded history 🌋
https://t.co/CMLwhtCtc6

August 20, 1831, birthyday of Austrian geologist Eduard Suess: He studied volcanoes 🌋 fossils (named a dinosaur) 🦕 and realized that there were various orogenic phases in time 🌍He also named the early supercontinent of Gondwana https://t.co/rCH4iglPxx

August 16, 1869, birhday of American #geologist Mignon Talbot, the 1st #woman to find and describe a #dinosaur -Podokesaurus holyokensis (now Coelophysis) 🦖
Drawing by https://t.co/Y9lITBtFFT #trowelblazer #STEM #science