# nasaeo20 hiddengems hiddengemsfilm hiddengemsbook gem rock minerals gems maincharacter characterdesign conceptart animation crystal gemstone kidsbooks aegyptopithecus muvp egypt fayum paleontology evolution drawing charcoal onthebeach ontherocks geologistday geologist art archive30 bird mtsthelens msh volcano mountain history eruption illustration scicomm sciart wyntkan mineralmonday dinolite scicom photos photography nature ceskyraj bohemianparadise view landscape spring forest trees rocks sandstone darwin fossils

EO On This Day: Mapping Minerals with Light https://t.co/jhGtuDBLCr A combo of infrared and visible wavelengths exposes the mineral geology around China’s Piqiang Fault. https://t.co/Qx1ZptvBGQ

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2020-04-18

It's the end of Mining Week, so here's the 2nd EnviGraphiCS!

Learn more: https://t.co/IS1ZWbB3vg

content by: UP Geology Majors' Society
infographics by: Gregory Besande

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2020-04-17

Still drawing the rock that looks like a fossilised whale

0 6
2020-04-14

Geology PhD student with glacier powers
Willow Sachs --> Queen Esker

0 0
2020-04-13

To a geologist, every day is but glad to call it out & celebrate it today for other Earth enthusiasts. Also conjurs fond memories of strata-induced contemplation & other musings inspired by our 4.6-billion-year-old planet.

4 17
2020-04-05

Поздравляю всех котиков с днём геолога!

0 4
2020-04-05

Day 2 of 'Favourite item'

In 1841 Thomas Sopwith produced these models to teach geology- the study of the Earth. The various types of wood represent different geological formations. models were personally gifted to Oxford geologist William Buckland.

13 52
2020-04-02

Fabulous Deep Purple Amethyst Crystals

source: Nambia / Geology Wonders

0 0
2020-04-01

An Amethyst Heron Carving On A Rock Crystal Base, Carved From A Fine Single Crystal.

source: Geology Wonders

0 2
2020-03-28

40 years ago today, began showing more visible signs of waking up from her slumber. Today's one-pager tells more!

2 3
2020-03-28

Fluorite.
Locality: Bergsig Farm 167 (Hohenstein), Omaruru District, Erongo Region, Namibia
Size: 10 x 3.8 x 3.8 cm
Photo Copyright © Anton Watzl Minerals
Geology Page

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2020-03-26

Vesuvianite, a tetragonal calcium aluminum silicate with a sorosilicate structure. Common mineral in skarns. Photographed with microscope. Note growth zoning.

1 15
2020-03-23

Uvarovite. Rare Cr-rich garnet found in skarn-serpentinite environments. An unusual dark green for garnet. Color is from Cr3+. This photo is a stacked image with microscope.

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2020-03-24

Planning on making "story-time" style of videos about palaeontology and geology aiming at younger audience. Some test sliders What do you think?

24 128
2020-03-22

March 14, 1835, Charles set off on an expedition into the Andes, where he collected and sketched ✏️ https://t.co/6eav0Mz1nu

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2020-03-14