Petrography

Molybdenite from Easton, Pennsylvania, USA.

Check out our database of reflected-light images - oregradepetrology.com.au/photomicrograp…

#Geology #science #minerals #petrology #petrography #petrography rocks #thinsection #reflectedlightmicroscopy #molybdenite #geoscience

Stringers of euhedral #garnets in pelitic layers in a psammite from #IncredibleIndia . Always a pleasure to look at...
#ThinSectionThursday #geology #petrography

These came last week, five very different ultramafic samples, from the Dawros Peridotite, Ireland. The microscope was swiftly used! Dr David McNamara Tiernan Henry
#Geology #minerals #crystals #petrography

My little babies.

#petrology #petrography #university #research #minerals

Very unique textures in our #ThinSectionThursday

Tabular sodalites phenocrysts, Haruchas Complex, Namibia.

How do you think it can be formed?

#science #art #colors #rocks #geology #petrography #petrology #nature #minerals #microscope #photo graphy #SciArt #photo

Petrography Case #45
CNC wooden version!

Today I successfully defended my Master in Petrography and geochemistry of Precambrian ultramafic, mafic and Felsic rocks within the Republic of Congo 😎 so I’m now an expert in Congo craton geology

Happy to receive Geologist Zuriñe Larena Martin from UPV/EHU Geologia UPV/EHU at #LimnoGeology IANIGLA - CONICET for #ContinentalCarbonates PhD training. So far #sedimentology #petrography #stableisotopes fun!

Microfaulted tourmaline, deformed pegmatite from SE Elba. FOV: 3 mm #geology #petrography #thinsection

Petrography Case

200ed || 0.05eth

link in the first comment

Hi, Dino!

#petrography #dino #olivine #metabasalt

On the 25th of October 2023, I had my project defense, all Glory be to God. A project titled 'Petrography and Geochemical Assessment of the Ekirin-Adde Marbles, Northern Central, Nigeria'. It wasn't an easy task, through hardwork, perseverance and determination, it was attained.

Woohoo. For the first time here's an entirely online solution for petrography with Axioscan data. Here is the first browser based version of Pol Viewer, with the thin sections stored in the cloud so you can set up access to your collection easily! #geology #teaching #ZeissNatRes

Reflected light photomicrograph showing davidite (Dvd; (La,Ce,Ca)(Y,U)(Ti,Fe3+)20O38) with minor fine-grained pyrite (Py; FeS₂) from Portugal, East Africa.

View our RL Library Here - oregradepetrology.com.au/photomicrograp…

#geology #geoscience #petrology #petrography #thinsectionthursday

a little bit of petrography posting, as a treat

Very happy to be an ARISTEAS grant holder to carry out analysis on pottery from Lemnos and Lesbos at the Lab of Archaeometry - University of the Peloponnese, using SEM-EDS and Optical Microscopy. #aristeas #archaeologicalscience #petrography #earlybronzeage #pottery

International Geobiology Course #IGC2023 has arrived at Penn State ! Lab rotations kicked off yesterday with petrography, RAMAN, and EPMA NMT Earth & Environmental Sciences NMTBiology New Mexico Tech Jennifer Macalady @jmacalad.bsky.social Kate Freeman

A reflected-light photomicrograph showing coarse-grained davidite (Dvd; Ce(Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH,F)38) and fine-grained disseminated pyrite (Py; FeS₂). Location of this sample is unknown.

#geology #geoscience #REE #mineral #petrology #petrography #pyrite #davidite

#ThinSectionThursday is here!

How do you think these textures can be formed?

Aegerine, K-feldspar and calcite, carbonatized syenite, Marinkas Quellen Complex, Namibia.

#science #colors #rocks #geology #petrography #petrology #nature #minerals #photo graphy #photo #microscopy