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Dripta Dutta @driptadutta.bsky.social · 02/09/2026

🚨 🚨 𝗖𝗮𝗹𝗹 𝗳𝗼𝗿 𝗣𝗮𝗽𝗲𝗿𝘀 For more details, scan the QR code below or check here link.springer.com/collections/... 𝗠𝗮𝗻𝘂𝘀𝗰𝗿𝗶𝗽𝘁𝘀 𝗼𝗻 𝘁𝗵𝗲𝘀𝗲 𝗮𝗻𝗱 𝗿𝗲𝗹𝗮𝘁𝗲𝗱 𝘁𝗼𝗽𝗶𝗰𝘀 𝗮𝗿𝗲 𝘄𝗲𝗹𝗰𝗼𝗺𝗲. 𝗪𝗲 𝗶𝗻𝘃𝗶𝘁𝗲 𝗰𝗼𝗹𝗹𝗲𝗮𝗴𝘂𝗲𝘀 𝘁𝗼 𝗰𝗼𝗻𝘀𝗶𝗱𝗲𝗿 𝘁𝗵𝗲 𝗰𝗼𝗹𝗹𝗲𝗰𝘁𝗶𝗼𝗻 𝗳𝗼𝗿 𝘁𝗵𝗲𝗶𝗿 𝗳𝗼𝗿𝘁𝗵𝗰𝗼𝗺𝗶𝗻𝗴 𝘄𝗼𝗿𝗸. @springernature.com #EarthScience #Tectonics #Geology

Flyer calling for submission of manuscripts to a topical collection in the International Journal of Earth Sciences

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Dripta Dutta @driptadutta.bsky.social · 26/12/2025

This study highlights how the degree of symplectitisation can be affected by the rock's heterogeneous permeability. Additionally, we found that the fracturing of #omphacite played a key role in their complete replacement by amphibole-plagioclase aggregates.

Schematic figure illustrating the sequential development of the two categories of symplectite in the studied eclogite.

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Dripta Dutta @driptadutta.bsky.social · 26/12/2025

We used #EBSD and #EPMA to explore the variations in the microstructural features and mineral chemistries of omphacite and amphibole-plagioclase symplectites from the retrogressed eclogite of the Tso Morari region in Indian Ladakh Himalaya.

Transmitted light photomicrographs and BSE images from the eclogite sample showing the varieties of symplectite aggregates investigated in this study.

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Dripta Dutta @driptadutta.bsky.social · 23/08/2025

We present from the Lower Vindhyan Group, for the 𝗙𝗜𝗥𝗦𝗧 𝗧𝗜𝗠𝗘, compelling field evidence like buckle folds, reverse faults, and pop-up structures, commonly encountered in fold-thrust belts, that unambiguously support their collisional origin as opposed to the largely believed syn-sedimentary origin.

Geological maps of the study area. (a) Central Indian Tectonic Zone and associated tectonic units. (b) Geological map of Son Valley. Field locations, marked by numbered white circles, indicate sites where structural data were collected.

Geological map, structural data, and outcrop-scale deformation structures from the Silwar-Bahri-Singrauli Traverse (Madhya Pradesh, India).

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Dripta Dutta @driptadutta.bsky.social · 26/11/2024

Last Friday was great! 😀 I got to talk about geology and my research to the enthusiastic 𝗝𝗦𝗣𝗦 𝗦𝗰𝗶𝗲𝗻𝗰𝗲 𝗗𝗶𝗮𝗹𝗼𝗴𝘂𝗲 𝗣𝗿𝗼𝗴𝗿𝗮𝗺 participants at the Kagawa Chuo High School. 🧑‍🔬🌏🗾🎌 #earthscience #scienceoutreach #scicomm

The lecturer describing a petrographic thin section.

Helping out a participant with the stereonet exercise.

A group photo with all the participants.

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Dripta Dutta @driptadutta.bsky.social · 27/01/2024

This study characterizes the origin of the ultra-high pressure Tso Morari Complex using whole-rock geochemical analyses and U-Pb geochronology. The Zircon U-Pb SHRIMP dates from the granite gneisses, eclogites, and amphibolites, along with conspicuous signatures of ...

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Dripta Dutta @driptadutta.bsky.social · 27/01/2024

📢📢 New Publication (Open Access) Happy to share our newest publication from the Indian Ladakh Himalaya. doi.org/10.1017/S001...

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