Latest Announcement

Early-bird registration ends 14 October

  • Registration fees valid till 14 October 2026.
  • Payments after this date attract 18% extra.
  • Seminar on 14–16 November 2026 at S. S. Bhatnagar Hall, CSIR-IMMT, Bhubaneswar.
Geological Society of India · Directorate of Mines & Geology, Govt. of Odisha · CSIR-IMMT
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Geological Society of India Geological Society of IndiaRegional Center, Odisha
NATURE-CM 2026 NATURE-CM 2026National Seminar on Critical Minerals
Government of Odisha Directorate of Mines and GeologyGovernment of Odisha
NATURE-CM 2026 · Early-bird fees end 14 Oct 2026. Register now Download Brochure ↓
Organised byGeological Society of IndiaRegional Center, Odisha
In collaboration withDirectorate of Mines & GeologyGovernment of Odisha
14–16 November 2026 · S. S. Bhatnagar Hall, CSIR-IMMT, Bhubaneswar

NATURE-CM 2026

National Seminar on Natural Resources & Their Utilisation with Special Reference to Critical Minerals

Enabling “Make in India” Through Mineral Security. Join the premier national seminar on exploration, R&D, sustainable mining, resource assessment and the minerals powering India's future, held alongside the GSI Annual General Body Meeting 2026.

Research, industry and policy working together for Viksit Bharat 2047

Co-host
Supported by
Nov 14–16, 2026 S. S. Bhatnagar Hall, CSIR-IMMT, Bhubaneswar GSIRCO × DoMG, Govt. of Odisha Early-bird fees till 14 Oct
Seminar begins in
Full Paper · Closed Acceptance · 1 Aug 2026 Poster Abstract · Closed Travel Support · Closed Early-Bird Fees End · 14 Oct 2026 Seminar · 14–16 Nov 2026 Bhubaneswar, Odisha
NATURE-CM 2026 · At a glance
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Seminar Themes
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Days of Sessions
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Critical Minerals
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GSI Established
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Sponsorship Tiers
Organised byGeological Society of IndiaRegional Center, Odisha (GSIRCO)
In collaboration withDirectorate of Mines & GeologyGovernment of Odisha
CSIR-IMMT logo
Co-hostCSIR-IMMT, BhubaneswarInstitute of Minerals & Materials Technology
Anusandhan National Research Foundation logo
ANRFAnusandhan National Research Foundation
Geological Survey of India logo
GSIGeological Survey of India
Atomic Minerals Directorate logo
AMDAtomic Minerals Directorate for Exploration & Research
LiLithiumBatteries
CoCobaltCells
NiNickelAlloys
CuCopperWiring
CrChromiumSteel
MnManganeseSteel
GrGraphiteAnodes
REERare EarthsMagnets
TiTitaniumAero
VVanadiumStorage
WTungstenHard Alloys
MoMolybdenumCatalysts
AlBauxiteAluminium
FeIron OreConstruction
Host & Context

Why Odisha?

Odisha covers about 4.87% of India's land yet stands as the nation's mineral powerhouse, rich in chromite, iron ore, bauxite and coal, and home to NALCO, CIL, OMC, Tata Steel, Hindalco, Vedanta and AM/NS.

Organised by GSIRCO in collaboration with the Directorate of Mines & Geology, Government of Odisha. Delegates can explore the Golden Triangle of Puri, Konark and Bhubaneswar.

GSI Regional Center, Odisha Dept. of Mines & Geology CSIR-IMMT Host Venue IUGS Affiliated Journal of GSI
National Priority

Why It Matters

Critical minerals sit at the centre of India's next growth phase, powering four converging national priorities.

Energy Transition

Lithium, cobalt and rare earths underpin batteries, EVs and renewable-energy hardware.

Digital Economy

Semiconductors, electronics and telecom infrastructure depend on secure mineral supply chains.

Industrial Growth

Steel, aerospace and defence manufacturing rely on chromium, titanium and vanadium.

National Security

Domestic mineral security reduces import dependence and strengthens strategic autonomy.

Who Attends

One room for India's mineral ecosystem

Decision-makers across government, PSUs, industry and academia, together for three days in Bhubaneswar.

Calendar of Events

Key Dates

31 Jul 2026
Full Paper Submission
Closed
1 Aug 2026
Communication of Acceptance
Done
31 Aug 2026
Poster Abstract Submission
Closed
15 Sep 2026
Travel Support Applications
Closed
14 Oct 2026
Registration Fee Validity
Ending Soon
News & Updates

Latest Announcements

All official updates about NATURE-CM 2026 appear here. Check back for the programme schedule, accommodation and travel details.

03 Oct 2026

Early-bird registration ends 14 October New

Register and pay by 14 October 2026 to secure the current fees. Payments after this date attract 18% extra. Complete the Google registration form and pay via UPI or NEFT/RTGS.

15 Sep 2026

Travel support applications closed

Applications for limited travel assistance and accommodation for deserving presenters closed on 15 September 2026.

30 Jun 2026

Full paper deadline extended

The deadline for full paper submission is extended to 31 July 2026. Submit through the GSI portal.

15 Jun 2026

Registration is now open Open

Complete the Google registration form and pay via UPI or NEFT/RTGS. Early-bird fees are valid till 14 October 2026.

01 Jun 2026

Call for poster abstracts

Poster abstracts (within 1000 words) were invited from young researchers. Submissions closed on 31 August 2026.

Technical Sessions

Seminar Themes

Four interconnected tracks spanning the full lifecycle of critical mineral discovery, extraction and sustainable policy.

Deep Earth

Where Critical Minerals Form

From the iron-nickel core to the crust: explore the layers that concentrate the minerals powering modern technology. Move your cursor over the globe.

AlREELiCuMnGrCrNiCo
AlBauxitecrust / lateriteLiLithiumpegmatite & brineREERare Earthscrustal depositsCuCoppercrustal oresMnManganesecrust & seafloorGrGraphitemetamorphic crustCrChromiteultramafic intrusionsNiNickelmantle-derivedCoCobaltmantle-derived

Tap a mineral hotspot

Select any glowing marker on the globe to see where that critical mineral comes from.

Inner & outer core: iron–nickel (Fe–Ni). Hotspots are illustrative of where each critical mineral is typically concentrated.

Technical & Scientific Programme

What to Expect

A three-day programme of plenary talks, peer-reviewed presentations, industry showcases and a post-conference field trip.

Seminar Volume

Special Publication No. 13

The peer-reviewed papers of NATURE-CM 2026, published by the Geological Society of India. The volume will be released at the seminar on 14 November 2026.

39 papers
  1. Ed.

    Natural Resources and their Utilisation with Special Reference to Critical Minerals: Introduction to the Special Volume: Editorial and Introduction

    Sarada P. Mohanty

  2. 01

    In Situ Trace Element Geochemistry of Magnetite in Critical Mineral Exploration – A Review

    Aindrila Mukherjee and Sisir K. Mondal

  3. 02

    Concealed Kimberlite Pipe in the Timmasamudram Kimberlite Cluster, India: Insights from Gravity, Magnetic, Geological, and Indicator Mineral Studies

    Arijit Barik, Abhisheka V.R., R. B. Singh, S. R. Baswani, Nand Kishore Yadav, Venkanna Banothu, Avantika Singh, Vikash Tripathy, Apurba Banerjee, S. Ravi, and M.L. Dora

  4. 03

    Geochemistry of Two Stages of Mafic-Ultramafic Magmatism around the Singhbhum Shear Zone with Special Reference to Orthomagmatic Nickel Enrichment

    Arup Ratan Manna, Saptarshi Mallick, Arun Kumar Kujur, J. P. Mohakul, Manoranjan Mohanty and Rosalin Das

  5. 04

    Geological Exploration of Critical Minerals for Sustainable Resource Security: Emerging Opportunities in India with Special Reference to the State of Odisha

    Ashit Kumar Swain, Abhilipsa Dash, Sangitsarita Nanda, Reenu Joshi and Sanjaya Kumar Dash

  6. 05

    Petrogenesis and Rare-metal Potential of the Lithium-bearing Leucogranites and Pegmatites from the Kathghora Area, Chhotanagpur Gneissic Complex, Central India

    Asit Kumar Mishra, Lipisudha Badapanda, and Satya Narayana Mahapatro

  7. 06

    Critical Mineral Pathfinder Targeting in the Aravalli Basement (Northwest India) Calibrated Against Age and Tectonically-Matched Western Australian Analogues Using the AuScope EarthBank Platform

    B. H. Lodhia, P. Agrahari, A. Priyadarshi, and B. I. A. McInnes

  8. 07

    Vibrational Spectroscopic Studies of Selected Critical Minerals from India using FTIR and Laser Micro-Raman Methods

    Bhaskar J. Saikia, G. Parthasarathy, Rashmi R. Borah, and B. Saravanan

  9. 08

    Geological Features, Mineralization Characteristics and Carbon Isotope Signatures of Betul Graphite Deposit, Madhya Pradesh, India: New Insights into Carbon Genesis

    Biswajeet Lenka, Shradha Shukla, R.K. Sharma, S. S. Sarkar, and S. Goswami

  10. 09

    Critical Mineral Prospective of the Nampisha Area of the Naga Hills Ophiolite (NHO), Indo-Myanmar Orogenic Belt, Manipur

    Biswaranjan Mohanty, Ringphami Awungshi, and Ranjit G. Khangar

  11. 10

    Mineralogical and Geochemical Constraints on the Kanigiri and Podili A-type Granites, Prakasam Alkaline Province, Southern India: Implications for Rare-metal Enrichment

    Kh. Laksana Singh, C.S. Sindhuja, and M. Ram Mohan

  12. 11

    Geochemical and Mineralogical Changes in a Deep Weathering Profile upon the Mesoarchean Sukinda Ultramafic Complex, Singhbhum Craton: Implications for Nickel and Critical Mineral Enrichment

    Dev Lalatendu, Biswajeet Lenka, Sourav Misra, and J. P. Mohakul

  13. 12

    Conceptual Wilson Cycle Metallogeny in the Proterozoic-Phanerozoic Tectono-Magmatic History linked to Potential Mineralization of Critical Minerals in the Karbi Hills, Northeast India - A Review

    Dilip Majumdar and Abhijit Gogoi

  14. 13

    Indian kimberlites, lamproites and lamprophyres: Can they be potential exploration targets for niobium?

    Fareeduddin

  15. 14

    The 4Ts (Tantalum, Tin, Titanium and Tungsten): Critical Elements for Future Technologies and the Green Energy Transition

    G. Nagendra Babu, G. Praveen, T. Shiva Kumar, S. V. Satyanarayana, and Ch. Ravi

  16. 15

    Structural Controls and REE Geochemistry of Graphite Mineralisation in Migmatised Khondalites: A Case Study of the Khalpadar Prospect, Muniguda Graphite Belt, EGMB, India

    Jugal Kishore Duruka, Ananta Kumar Das, Ramesh Behera, Sasmita Sahoo, and Prabal Kumar Chand

  17. 16

    Secondary Extraction for Lithium: Cleaner, Smarter, and Greener way to achieve Sustainable Development Goals (SDGs)

    Krutika Jangale, Pratik Godbole, M. L. Dora, Kaustubh Deshpande, Sanjeevani Jawadand, Rajkumar Meshram, and Kirtikumar Randive

  18. 17

    Critical Elements Redistribution and Concentration (V-Ga-Li) during Lateritization of Deccan Trap Basalts: Evidence from the Digwal Aluminous Laterite, Telangana, India

    Janmejaya Sahoo, S. K. Samala and M. L. Dora

  19. 18

    Critical Mineral Archives of the Indian Subcontinent in Relation to Secular Evolution of the Earth

    M. Santosh

  20. 19

    Lithium Potential in LCT Pegmatites of Mangalur Schist Belt, Eastern Dharwar Craton, India

    M. Satyanarayanan, K. Thillairaj, G. Parthasarathy, C.S. Sindhuja, Ajay Kumar Singh and Dheeraj Pande

  21. 20

    Structure and Metallogeny of the Singhbhum Craton-Gangpur Mobile Belt Boundary: Insights from the Bamra-Chhatam Sector

    J. P. Mohakul, K. K. Behera, Arup Ratan Manna, Maya Tripathi, Tusarkant Sethy, Anupam Mondal, Raja Ahirwar, Swarnali Mondal and P. K. Panda

  22. 21

    Unveiling a Tonian Magmatic Excursion: Insight into the Fenite Hosted Critical Element Enrichments and Guiding Pathway to Critical Mineral Exploration in the Khetri Sub-basin, Western India

    Monika Mishra, Manish Banerjee, Debojit Talukdar, Sandip Nandy, and Chiluvuru Ravi Kumar

  23. 22

    New exploration data on vanadium and graphite mineralization in Daba Gamlin-Liromoba areas of Arunachal Pradesh, India: A stimulus to ramp up technology development on metal extraction from silicates?

    Siddhartha Karmakar, Diethovilie Pieru, Mrinal Kanti Mukherjee, Parminder Singh Sethi, Biswaranjan Mohanty, Muduru L Dora, Ravi Kumar Umrao and Arindam Gantait

  24. 23

    Bismuth Metallogenesis in the Mahakoshal Belt, Central Indian Tectonic Zone: Insights from Mineralogy and Mineral Chemistry of Au-Bi Ore Assemblages

    Muduru L. Dora, Tushar Meshram, Srinivas R. Baswani, M. Santosh, Gladsen Bage, Rajkumar Meshram, Mahesh Korakoppa, K Chandramouleeswara Rao, Ravi Kumar Umrao, and Kirtikumar Randive

  25. 24

    Mineralogical and Geochemical Characteristics of Critical Elements Associated with Lower Gondwana Coals of the Ib Valley Basin, India

    Sambit Dalai, Nilima Dash and Bibhuranjan Nayak

  26. 25

    Influence of Particle-Size Distribution on Geochemical Characteristics and Sustainable Utilization Potential of Bulk and Size-Fractioned Fly Ash

    Payaswini Das, Bibhuranjan Nayak and Nilima Dash

  27. 26

    Supervised Machine Learning (SML) Models for Gold Mineralization

    Mudili. Venkata Sai, P. Venkata Sunder Raju, Saleem Ahmed Khan

  28. 27

    Graphite Mineralization at Gunkalam and Ambativalasa areas, Eastern Ghats Mobile Belt, India: Insights from Petrography, XRD, and Raman Spectroscopy

    Raghunath Mishra, Murari Prasad Kesari, Snigdha Dash and Apurba Banerjee

  29. 28

    Petrogenesis Governing REE Enrichment in the Dudhi Granitoid Complex, CITZ: Insights from Partial Melting and Melt Evolution

    Ravi Kumar Umrao, Shahid Iqbal, Arguslal A. Ashok, Pushpesh Narayan, and M.L. Dora

  30. 29

    Mineralogy, Petrology and Geochemistry of REE-bearing Granites and high-grade rocks of Son Valley Crystallines, Central India

    Abhishek Verma, and Sakthi Saravanan Chinnasamy

  31. 30

    Mineral-System-Guided AI and Conventional Benchmarking for Gold Exploration and Grade Modelling: Bhukia JGB Case Study, Southern Rajasthan, India

    Satya Nanda Mohanty, Somit Mohanty and Ashley Brown

  32. 31

    Geological, mineralogical and fluid-inclusion constraints on copper mineralisation in Cherlopalle–Kanaganapalle area, Ramagiri–Penakacherla Schist Belt, Eastern Dharwar Craton, southern India

    Smita Priyadarshini Ojha, V.V. Sesha Sai, Sini Raj, and Animesh Thakur

  33. 32

    Carbon-Buffered Niobium Mineralization via Retrograde Fluid-Graphite Redox Reaction: Textural, Raman-RSCM and µ-XRD Evidence from the marginal zone between the Eastern Ghats Mobile Belt and Singhbhum Craton, India

    Sneha Bhaumik, Saptarshi Mallick, Moumita Mondal, Jayaprakash Mahakul, and Anima Gogoi

  34. 33

    Spatial Variability and Diagenetic Evolution of Glauconite in the Kachchh Basin, India: A Comparative East–West Sub-Basin Study of the Lower Cretaceous Bhuj Formation

    Sneha Bhaumik, Sreemoyee Chakraborty, Saptarshi Mallick, Asthajita Bhuyan, Kalyan Kumar Neog, Rosalin Das, Jayaprakash Mahakul, Satyananda Maiti, and Bhoomika Mod

  35. 34

    Exploring Lithium-Cesium-Tantalum (LCT) Pegmatites in the Bihar Mica Belt: Implications for Lithium and other Critical Mineral Exploration

    Sujith M.S., Suraj P. Vichhi, H.S. Rajaraman and S.K. Dash

  36. 35

    Isotope geochemistry and high-spatial-resolution microanalysis in critical mineral exploration: challenges, emerging tracers, and future pathways for India

    Susobhan Neogi, Trisrota Chaudhuri, and Sandip Nandy

  37. 36

    Evolution of Ni-Co-As-Sb Mineralization in the Tungeisuni Block, Sukinda Ultramafic Complex: Insights from Rare Mineral Assemblages and Textural Analysis

    Suvranshu Sekhar Baral and Geetanjali Rana

  38. 37

    The Daspalla Graphite Belt: India’s Critical Mineral Push and an Emerging Greenfield Frontier in the Eastern Ghats Mobile Belt, Nayagarh District, Odisha

    Tarini Prasad Sahoo, Kallola Kumar Behera, and Biswajeet Lenka

  39. 38

    Petrological and Fluid Inclusion Studies of Base Metal Mineralisation in the Lal Heti Area, Western Bastar Craton, Central India: Implications for Ore Genesis

    V.V. Sesha Sai, D.B.K. Khuntia, and Subhashree Lenka

  40. 39

    Space - Time Control Rare Earth Element Metallogeny in India: Implications for Exploration

    Yamuna Singh

Where Heritage Meets Geology

Ancient Stone, Modern Minerals

Odisha's ancient geology shaped two legacies: the khondalite, sandstone and laterite that built the temples of the Golden Triangle (Puri, Konark and Bhubaneswar), and the separate chromite, bauxite and critical-mineral belts powering India's future. NATURE-CM 2026 is hosted at the heart of this living link between earth science and civilisation.

Konark Sun Temple · UNESCO Chromite & Critical Minerals Lingaraj & Udayagiri Sandstone, Laterite & Khondalite Dhauli Shanti Stupa
Leadership

Organising Committee

Patron & Chairmen
KS
Patron
Dr. K.V. Subbarao
President, Geological Society of India
RL
Chairman
Shri Rohita Kumar Lenka
Director, DoMG, Govt. of Odisha
RN
Chairman
Dr. Ramanuj Narayan
Director, CSIR-IMMT
Co-Chairmen
PM
Co-Chairman
Shri Probodh Kumar Mohanty
Vice-President, FIMI & Gen. Secretary, EZMA
MS
Co-Chairman
Shri Mihir Kumar Senapati
Chairman, GSIRCO
JD
Convenor
Shri Jadaba Nanda Das
Former DDG, Geological Survey of India
Co-Convenors & Secretary
MM
Co-Convenor
Dr. Manoranjan Mohanty
Former DDG, Geological Survey of India
KS
Co-Convenor
Dr. Kali Sanjay
Chief Scientist, CSIR-IMMT
SG
Co-Convenor
Dr. Sheerup Goswami
Professor, Geology, Utkal University
SS
Co-Convenor
Shri Shailender Sinha
VP – Exploration, IRH, Abu Dhabi
PC
Co-Convenor
Dr. Prabal Kumar Chand
Add'l. Director, DoMG, Govt. of Odisha
AS
Organising Secretary
Dr. Ashit Kumar Swain
Director, GSI & Secretary, GSIRCO
Members
VN
Member
Dr. V. N. Vasudev
Vice-President, Geological Society of India
NR
Member
Shri N. Rajendran
Former Director, Geological Survey of India
JN
Member
Shri Jayant Kumar Nanda
Former Director, Geological Survey of India
BF
Member
Dr. B. M. Faruque
Former Director, Geological Survey of India
PS
Member
Dr. Prabhakar Sangurmath
Former Director, Hutti Gold Mines Co. Ltd.
RS
Member
Dr. Raj K. Singh
SoECS, IIT-Bhubaneswar
MD
Member
Prof. (Dr.) M. L. Dora
School of Environmental Sciences (SES), JNU
AM
Member
Dr. Alok Kumar Mohapatra
Chief Geologist, OMDC, Barbil
PN
Member
Dr. P. C. Nayak
DGM (Geology), Odisha Mining Corporation
SR
Member
Dr. D. Srinivasa Rao
Former Chief Scientist, CSIR-IMMT
Guest Editor, Seminar Volume
SM
Guest Editor
Dr. Sarada Prasad Mohanty
Former Professor, ISM-IIT-Dhanbad
Editorial Board
TB
Editorial Board
Dr. Tapas Kumar Biswal
Former Professor, Geology, IIT-Mumbai
SN
Editorial Board
Shri S. N. Mahapatro
DDG, Geological Survey of India
YS
Editorial Board
Dr. Yamuna Singh
Former Head, Mineralogy, Petrology & Geochemistry, AMD
JM
Editorial Board
Dr. Jaya Prakash Mohakul
Former Director, Geological Survey of India
NR
Editorial Board
Shri N. Rajendran
Former Director, Geological Survey of India
AS
Editorial Board
Dr. Ashit Kumar Swain
Director, Geological Survey of India
Finance, Government & Corporate Affairs Committee
MS
Chairman
Shri Mihir Kumar Senapati
Chairman, GSIRCO
MD
Co-Chairman
Shri Mayuresh Dash
Mineral Resource Expert, CM&REE
VN
Member
Dr. V. N. Vasudev
Vice-President, Geological Society of India
PS
Member
Dr. Prabhakar Sangurmath
Former Director, Hutti Gold Mines Co. Ltd.
JD
Member
Shri Jadaba Nanda Das
Convenor, NATURE-CM 2026

Member photographs will be added soon.

Partnership Opportunities

Sponsorship Tiers

Align your brand with India's leading minerals seminar and reach decision-makers across government, PSUs, industry and academia.

Title Sponsor
₹40,00,000
  • Naming rights & premium branding
  • Abstract volume & digital screen
  • 15 free delegate passes
  • Prime exhibition space
Platinum Sponsor
₹30,00,000
  • Premium advertisement display
  • Abstract volume & digital screen
  • 12 free delegate passes
  • Prime exhibition space
Diamond Sponsor
₹20,00,000
  • Premium advertisement display
  • Abstract volume & digital screen
  • 8 free delegate passes
  • Prime exhibition space
Ruby Sponsor
₹10,00,000
  • Advertisement display
  • Abstract volume & digital screen
  • 6 free delegate passes
  • Exhibition space
Emerald Sponsor
₹5,00,000
  • Advertisement display
  • Abstract volume & digital screen
  • 4 free delegate passes

*Advertisement display in both outdoor & hall, abstract volume and digital screen. Contact the organisers for the full sponsorship prospectus.

Registration Fees

Secure Your Place

Delegate (Govt / PSU / Industry)
Officers & professionals
₹5,000
Delegate (Academic)
Institutions & societies
₹3,000
Student
PG, Doctoral & Post-Doctoral Fellows
₹1,500
Fees valid till 14 October 2026. Please add 18% extra if paid after this date.
How to Register

Register in 3 simple steps

Complete the Google Form and pay via NEFT/RTGS or QR. Early-bird fees apply till 14 October 2026.

1Fill the official Google registration form.
2Pay the fee via bank transfer or QR code (details below).
3Submit your abstract / full paper through the GSI portal.
Fill Registration Form → Submit Abstract
Registration form QROr scan to open the registration form on your phone.
Bank Details (NEFT / RTGS)
Name: Geological Society of India Regional Center Odisha
A/C No.: 1504200100001431
Bank: Punjab National Bank
IFSC: PUNB0150420
MICR: 751024069
Branch: Heads of Department Building, Govt. of Odisha, Unit–V, Bhubaneswar–751001
UPI ID: 9953798826M@PNB
UPI payment QR for Geological Society of IndiaScan to pay (UPI)
Plan Your Visit

Venue & Stay

Venue

S. S. Bhatnagar Hall, CSIR-IMMT
Institute of Minerals & Materials Technology, Bhubaneswar, Odisha

Open in Google Maps →

Where to Stay

Premium & budget options across Bhubaneswar:

  • Swosti Premium
  • Mayfair Lagoon
  • Trident
  • Taj Vivanta
  • ITC Welcome
  • Lemon Tree
  • Hotel Lyfe

Plus budget hotels and Govt./University guest houses.

Getting Around

Bhubaneswar is well connected by air (BBI airport) and rail. The Golden Triangle of Puri, Konark & Bhubaneswar is within easy reach for the post-conference field trip.

Odisha Tourism →
14–16 November 2026 · CSIR-IMMT, Bhubaneswar

Be part of the conversation on India's critical minerals.

Early-bird registration fees are valid till 14 October 2026. Payments after this date attract 18% extra.