# fossilfriday pterosaurs geography earthscience volcanoes sofrenchvintage etsy crystalsystem geologysciencegeek chibigirl geologyrocks sciart mineralwallart rocksandminerals rockgemprint yellow travel photo nature holidays earth traveling inspiring rockscrystals geoadvent humour paleontology stem camp education

Mark P. Witton explores the ecological roles of Pterosaurs, aided by a growing body of fossil evidence for their dietary preferences and roles as food sources for other species...read more here https://t.co/I25JTiosbF

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2019-02-01

Possible fluvial morphologies have just been found directly on top of the MSC salt layer. Seismic data offshore Lebanon. Madof, Bertoni & Lofi, 2019, Geology

10 30
2019-01-25

Map of the underground world and its volcanic system (1665) by Athanasius Kircher (Germany, 1602–1680).

4 15
2019-01-19

mylonitized Proterozoic glacial diamictite hanging in the halls of Rice University, Department of Earth, Environmental and Planetary Sciences.

14 81
2019-01-07

From Kilauea to the Galapagos: why 2018 was a very hot year for geology https://t.co/DJW1RHTRhe

Photo: USGS

12 29
2019-01-05

1970 Rutile Needle Crystal. Quartz Crystal Print. Vintage geology Illustration. https://t.co/8FARiUJg9t

0 0
2018-12-30

1970 Hyalophane. Orthoclase Potassium Feldspar Print. Moonstone. 正長石. Minerals Wall Art. Vintage geology Illustration. SCI ART Print. https://t.co/r0V1zrhcFM

0 0
2018-12-29

Happy holidays! 🎄#geology

13 62
2018-12-25

A new crocodyliform found in the Morrsion Fm. of Wyoming represents the first occurrence of the atoposaurid Theriosuchus morrisonensis in North America. Published today in Geology of the Intermountain West https://t.co/F8R84nf6JY art by

36 80
2018-12-22

1970 Gypsum Selenite Crystals Print. Minerals Wall Art. Vintage geology Illustration. https://t.co/LP8GgVnTKL

0 0
2018-12-22

1970 Baryte Barite Crystals Print. Vintage geology Illustration. https://t.co/x5sz2nu1Td

0 0
2018-12-21

1970 Chalcedony. Chrysoprase. Precious Stones. Vintage geology Illustration. https://t.co/Js44IdwWR4

0 0
2018-12-18

1970 Wavelite Print. Minerals Wall Art. Vintage geology Illustration. SCI ART Print. https://t.co/JLoB7bIEMg

0 0
2018-12-16

1970 Wulfenite Crystals Print. Lead Minerals Wall Art. Vintage geology Illustration. SCI ART Print. https://t.co/vrrDmv71Au

0 0
2018-12-14

1970 Orthoclase Potassium Feldspar Print. Moonstone. 正長石. Minerals Wall Art. Vintage geology Illustration. SCI ART Print. https://t.co/aWXLx5TMsG

0 0
2018-12-08

Are you following our 7th annual Great We're posting a stunning image from one of our photo competitions every day, featuring the geology of the UK & Ireland - follow along on our blog! https://t.co/XN2n90kMyx

7 14
2018-12-06

New high school camps coming this summer! Which one(s) are you hyped for??

0 4
2018-11-14