- 1 NavIC Satellite IRNSS-1F Loses Atomic Clock
- 2 DRDO Tests Indigenous Air Droppable Container ADC-150
- 3 India Tests Indigenous Floating LiDAR Buoy System
- 4 INS Anjadip Commissioned
- 5 Indian Army Expands Pinaka Rocket Artillery Regiments
- 6 ISRO Tests Upgraded CE20 Cryogenic Engine for LVM3
- 7 Scientists Detect Magnetic Waves Deep Inside the Sun
- 8 Minor Planet Centre Announces Discovery of 15 New Moons
- 9 India Establishes Pilot Plant for Rare Earth Magnets at ARCI
- 10 Ocean Thermal Energy Conversion (OTEC) Project in Lakshadweep
- 11 CERN Discovers New Particle “Xi-cc-plus” at Large Hadron Collider
- 12 IISc Launches Brain Co-Processors Moonshot Project
- 13 North East Institute Develops Bio-Based Surfactant for Cosmetics
- 14 LCH Prachand Sortie
- 15 Suspected Meningococcal Infection
- 16 Denmark Eliminates Mother-to-Child Transmission of HIV and Syphilis
- 17 Most Distant Hydroxyl Megamaser Discovered
- 18 MoD Contracts for ALH Mk-III (MR) and VL-Shtil Missiles
- 19 Quantum Labs Approved under National Quantum Mission
- 20 Silverpit Crater Confirmed as Asteroid Impact Site
- 21 Trends in International Arms Transfers (2021-2025): Key Statistics
- 22 Dark Oxygen
- 23 Blood Moon
Evolution of the Ladakh Magmatic Arc Decoded
In March 2026, scientists from the Wadia Institute of Himalayan Geology decoded the evolution of the Ladakh Magmatic Arc (LMA) in the northwest Himalaya.
- The study reveals a ~130-million-year record of plate tectonic processes.
What is the Ladakh Magmatic Arc (LMA)?
- A belt of igneous rocks in the Trans-Himalaya.
- Formed between Jurassic to Eocene (201-34 million years ago).
- Represents an ancient volcanic arc system.
- Created due to subduction of the Neo-Tethys Oceanic plate.
What is Subduction?
- A plate tectonic process where one tectonic plate sinks beneath another.
- Occurs at convergent plate boundaries.
- Generates magma, volcanoes and mountain-building processes.
Geological Background
- Region was once under the Neo-Tethys ....
Do You Want to Read More?
Subscribe Now
Take Annual Subscription and get the following Advantage
The annual members of the Civil Services Chronicle can read the monthly content of the magazine as well as the Chronicle magazine archives.
Readers can study all the material before the last six months of the Civil Services Chronicle monthly issue in the form of Chronicle magazine archives.
Related Content
- 1 India Approves First Dengue Vaccine
- 2 NeoSep1 Trial for Neonatal Sepsis
- 3 WHO Lists First Ebola BDBV Diagnostic Test
- 4 Mission Drishti Encounters Anomaly After Solar Storm
- 5 ISRO Conducts Gaganyaan IMAT-05 Test
- 6 India Launches Once-Weekly Basal Insulin
- 7 White Rabbit-Based Indian Standard Time Distribution Network
- 8 World's Largest Synchronized Spintronic Network Demonstrated
- 9 CeNS Develops Ultra-Sensitive Ammonia Sensor
- 10 MOF Material Removes Tritium Efficiently
