Samuele Papeschi · @CalamitaMan
291 followers · 33 posts · Server mastodon.social

Yes, I am having lots of fun 😍

Carbonate mylonite in serpentinites of the Sanbagawa metamorphic belt, Japan

*don't have time to correct lightning/contrast of each individual image now

#microscopy #petrography #geology #stitching

Last updated 3 years ago

Spaceflight 🚀 · @spaceflight
529 followers · 214 posts · Server techhub.social
Sarah Mazza · @ENAM_Volcanoes
108 followers · 35 posts · Server scicomm.xyz

Redo post, still learning how to use this site. Here's a low quality phone picture of a clinopyroxene (blue mineral in cross polarized light) with a weird calcite inclusion in a (technically not a basalt due to low SiO2). This sample is one of many that has me pondering the timing of crystallization and eruption.

#microscope #petrology #petrography #basalt #volcano #geology #ThinSectionThursday

Last updated 3 years ago

Just discovered Rachel Phillips' lectures on youtube, and want to recommend them for everyone interested in and (or ).

My head is spinning almost as much as my mortar samples when I try to handle them under the microscope, so it's nice to break things down and go back to the basics every now and then.

youtube.com/watch?v=rTI6KypQTJ

#geology #opticalmineralogy #petrography

Last updated 3 years ago

Just spending November counting all the little bits in from . There are a lot of them.

#medieval #limemortar #stavanger #cathedral #yolo #pointcounting #petrography #geology

Last updated 3 years ago