November 20, 2016

The October IMGA e-news has been sent out to members.  It can be downloaded from the member site.

IMGA meeting presentation by Nelly Mañay and Carla Patinha at the ISEH 2016, ISEG 2016 & Geoinformatics 2016 conference in Galway, Ireland is available.  It can be downloaded from the member site.

Abstracts are currently being accepted for the 7th IMGA Symposium MedGeo2017 ( to be held August 28 – September 01, 2017 in Moscow, Russia. 
The deadline for abstract submission is December 16, 2016.  Sessions include:
  • Medical Geology - An Emergent Discipline
  • Climate Change and Human Health
  • Water and Health
  • Radiation and Human Health
  • Environmental and Chemical Pathology of Dust
  • Healing Geological Materials: Modern and Historical Aspects of Use
  • Occupational Health Issues in Geology and Industry
  • Medical Geology of Urban Areas
Media information from the I Workshop on Medical Geology organized by the Spain Chapter of IMGA held in Salamanca on 19 September, 2016 is available:

September 25, 2016

Webinar: Determination of trace elements and their concentrations in clay balls: problem of geophagia in Ghana
Presented by
Dr Emmanuel Arhin (brief bio)

Tuesday, September 27, 2016 at 6 PM GMT

All members are invited to attend!  Active IMGA members will have access to this webinar by accepting the invitation sent by Maria Armienta from Anymeeting.

August 11, 2016

I Workshop on Medical Geology in Spain: "Medical Geology: an emerging discipline"
I Jornada de Geología Médica en España: ‘La Geología Médica: una disciplina emergente’
September 19, 2016
Salamanca, Spain

The Spanish Chapter of IMGA, in collaboration with the Spanish Geological Survey (Instituto Geológico y Minero de España, IGME) and University of Salamanca, organize the first workshop on Medical Geology in Spain, with the title "Medical Geology, an emerging discipline."  Registration is free.  To register write an email to indicating full name and affiliation.  The event announcement is available online.

El capítulo español de la IMGA, en colaboración con el Instituto Geológico y Minero de España (IGME), y la Universidad de Salamanca organizan la primera jornada de Geología Médica en España, bajo el título 'La Geología Médica, una disciplina emergente'.  La inscripción es gratuita.  Para formalizar la inscripción escribir un correo electrónico a indicando nombre completo y afiliación.  El anuncio del evento está disponible

August 7, 2016

IMGA Business Meeting at ISEH 2016, ISEG 2016 & Geoinformatics 2016
August 17, 2016 | Time: 13:30-14:30
Room 113, Geography Seminar Room, Art/Science Building, NUI
Galway, Ireland

All IMGA members attending the conference are invited to attend the IMGA Business Meeting on Wednesday, August 17 at 13:30.  The meeting will be held in the Geography Seminar Room (Room 113) of the Arts/Science Building on NUI campus.  The map link above shows the Arts/Science Building location relative to other venue locations.

August 6, 2016

USGS GeoHealth Newsletter Vol. 13, No. 1 – 2016

The new issue of the U.S. Geological Survey's Environmental Health Newsletter is now available online at

August 5, 2016

National Conference on Climate is Changing: Food and Agriculture Must Too
October 15, 2016
Lahore, Pakistan

The Royal Society of Chemistry (Pakistan) and The Environ Monitor (Leading Environmental Journal of Pakistan) are raising environmental awareness and providing industry, academic, and government professionals with state-of-the-art know-how about natural resources, chemistry and environment. The National Conference on Climate is Changing: Food and Agriculture Must Too will be held at the Ambassador Hotel Lahore on World Food Day 2016 (October 15, 2016). Download the information flyer to learn more.

August 3, 2016

3rd Asian Clay Conference (ACC 2016)
November 18-20, 2016
Guangzhou, China

Abstracts are currently being accepted for the 3rd Asian Clay Conference to be held November 18-20, 2016 in Guangzhou, China.  Sessions of particular interest include "Clays, nanoparticles and health" and "Clay and micro-organisms." The deadline for abstract submission is September 30, 2016.

June 26, 2016

More Local Chapter reports

Some Chapter reports (Mexico,Russia/NIS, and Uruguay) did not make the last Medical Geology Newsletter.  These reports are available on their respective Chapter pages.

Moscow, Russia | August 28-September 1, 2017

Congratulations to the Russia-NIS Chapter!  The MedGeo2017 conference website is up and ready to go at

National Conference on Water for People, Water by People
March 19, 2016
Lahore, Pakistan

Royal Society of Chemistry (Pakistan Section), The Environ Monitor, National Foundation for Environmental Education & Research, and IMGA (Pakistan Chapter) held a one-day "National Conference on Water for People, Water by People" in Lahore in connection with World Water Day 2016.  The report is available here.

June 22, 2016

Local Chapter reports

6-month reports for Local Chapters (Brazil, Colombia, Nigeria, Sweden, UK) are available on their respective pages.

Medical Geology Newsletter 27 is now available in the member section.

May 6, 2016

Abstracts Deadline | May 9
2nd European Mineralogical Conference
September 11-15, 2016
Rimini, Italy
Conference Website:

There's still time to submit your abstract (by May 9) for the 2nd European Mineralogical Conference to be held September 11-15 in Rimini, Italy. Theme 14 of the conference is "Environmental and Medical Mineralogy":

April 26, 2016

Medical Geology: Impacts of the Natural Environment on Public Health
Edited by Jose A. Centeno, Robert B. Finkelman and Olle Selinus
Special Issue Published in Geosciences

A reprint of the 2014 Geosciences special issue is now available for download as a 258-page PDF at

March 16, 2016

Call for Abstracts | Abstract deadlines have been extended
ISEH 2016, ISEG 2016 & Geoinformatics 2016
Joint International Conference on Environment, Health, GIS and Agriculture

August 14-20, 2016
Galway, Ireland
Conference Website:

Call for Abstracts PDF

The abstract deadline has been extended to March 31 for ISEH 2016 and ISEG 2016 and March 20 for Geoinformatics 2016!  The joint international conference of ISEH 2016 (The 3rd International Symposium on Environment and Health), ISEG 2016 (The 10th International Symposium on Environmental Geochemistry) and Geoinformatics 2016 (The 24th International Conference on Geoinformatics) provides an historic opportunity for international experts working in the closely related areas of environment, health, GIS, and agriculture to meet and share the latest understanding of the ever growing challenges between Homo sapiens and our changing environment.  The joint conference will be held on the campus of NUI in Galway, Ireland, August 14-20, 2016.

IMGA members pay discounted rates:

February 22, 2016

The February IMGA e-news has been sent out to members.  It can also be downloaded from the member site.

January 17, 2016

Call for Abstracts | Deadline March 6, 2016
ISEH 2016, ISEG 2016 & Geoinformatics 2016
Joint International Conference on Environment, Health, GIS and Agriculture

August 14-20, 2016
Galway, Ireland
Conference Website:

Call for Abstracts PDF

ISEG 2016 (The 10th International Symposium on Environmental Geochemistry) will be held as  a Joint International Conference with ISEH 2016 (The 3rd International Symposium on Environment and Health) and Geoinformatics 2016 (The 24th International Conference on Geoinformatics) in Galway, Ireland, August 14 - 20, 2016.

IMGA members pay discounted rates:

January 14, 2016

Scientists discover how blue and green clays kill bacteria

Read more about the NSF-supported research at  We thank counsilor Ester Sztein for sending this information.

December 24, 2015

Postdoc Planetary Health positions at Harvard

The Planetary Health Alliance at Harvard University has created The Rockefeller Foundation Planetary Health Fellows program to enable recent doctorate recipients to tackle complex planetary health issues.  Two positions are advertised on ResearchGate at

China-Ireland Concord has expanded leadership

The IMGA China-Ireland Concord has expanded the members of the co-chairs and appointed a secretary general of the Concord.  Let’s warmly welcome Prof. Yanxin Wang and Dr. Yamin Deng on board! The contact details of the new Concord members are available here.

December 23, 2015

A December report for the Sweden Chapter by new Chapter Leader Robert Wålinder is available in the Chapters section.

December 20, 2015

Obituary: Prof. Abimbola Akinlolu Festus

The Medical Geology family in Nigeria, and indeed, globally, has lost a founding member of IMGA from Nigeria and Africa.  Until his demise last year, he worked hard for the establishment of an IMGA Chapter in Nigeria.  These efforts led to the inauguration of a Chapter, two years ago at the University of Ibadan, where he was elected the first Chairperson.  Prof. Abimbola Akinlolu Festus was also the Vice Chairperson for the evolving Africa Division of the International Medical Geology Association.  The IMGA family globally condoles with his family and wishes him a peaceful rest in the great beyond.

November 19, 2015

Job Opportunities: US Food and Drug Administration

Two post doctoral fellowship job opportunities in nanotechnology are available.  For more information please refer to the following documents: Position 1 and Position 2.

November 16, 2015

6th International Congress on Arsenic in the Environment
Arsenic Research and Global Sustainability (As2016)

June 19-23, 2016
Stockholm, Sweden

The abstract deadline has been extended for As2016.  Please visit their website for more information.

November 7, 2015

DUST 2016 | 2nd International Conference on Atmospheric Dust
June 12-17, 2016
Castellaneta Marina - Taranto, Italy

The Associazione Italiana per lo Studio delle Argille (AISA) and the Institute of Methodologies for Environmental Analyses (IMAA-CNR) invite the submission of abstracts for DUST 2016. Please visit the conference web site for details and address your abstract to one of the 44 sessions listed at this link. Online abstract submission closes 16 November 2015.

November 5, 2015

New Local Chapters and reports

We extend a warm welcome to the new IMGA Local Chapters in Spain, led by Dr. Elena Gimenez Forcada and in Nigeria, led by Dr. Femi Akinade Shadrach Olatunji. The Spanish and Nigeria Local Chapters were approved by the IMGA Executive Committee at the October 2015 board meeting.

6-month reports for Local Chapters (Argentina, Bolivia, Brazil, Colombia, Ghana, Iran, Russia-NIS, Sweden, UK, Uruguay) and the China-Ireland Concord are available on their respective pages.

Medical Geology Newsletter 26 is now available in the member section.

November 2, 2015

ISEH 2016 & Geoinformatics 2016 joint conference
August 14-20, 2016
Galway, Ireland

Abstracts are now being accepted for the IMGA co-organised ISEH 2016 and Geoinformatics 2016 conference, to be held at National University of Ireland (NUI), Galway, Ireland, during August 14 - 20, 2016.  The joint international conference of ISEH (International Symposium on Environment and Health) 2016 and Geoinformatics 2016 provides a historic opportunity for international experts working in several closely related areas of environment, health, geographical information system (GIS) and agriculture, to meet and share the latest understanding of the ever growing challenges between humans and our changing environment.  ISEH is an internationally leading conference series in environment and health held every two years.  Geoinformatics is the annual conference of the International Association of Chinese Professionals in Geographic Information Sciences (CPGIS).  The joint international conference is organized by NUI Galway (Ryan Institute GIS Centre and School of Geography and Archaeology) and CPGIS.

IMGA members are given the member rate for the conference.  Information is available on the registration page of the conference website.  

October 29, 2015

2nd International Medical Geology Symposium
November 12-15, 2015
Konya, Turkey

We're a little late hearing about the 2nd International Medical Geology Symposium in Konya, Turkey.  It's November 12-15, 2015 but there is still time to register for what promises to be an interesting symposium.  Visit their website at

Sweden, China-Ireland, NIS and Argentina

October 27, 2015

6th International Congress on Arsenic in the Environment
Arsenic Research and Global Sustainability (As2016)
June 19-23, 2016
Stockholm, Sweden

The second circular is now available for the 6th International Congress on Arsenic in the Environment, themed Arsenic Research and Global Sustainability (As2016), to be held in Stockholm, Sweden in June 2016.  The abstract submission and registration portal is now open at the Congress website at

October 19, 2015

IMGA Chapter Stimulus Contest – Deadline 31 May 2017

In 2013, IMGA was pleased to establish a Chapter Stimulus Contest to help support the activities of Local Chapters.  The contest is run every two years in conjunction with the MEDGEO conference series.  IMGA makes a US$1000 prize available to support a project carried out by a Local Chapter to promote medical geology in their country.  The competition is open to all IMGA Local Chapters with at least 5 paid members of IMGA.  The next Chapter Stimulus Contest will be run in conjunction with the MEDGEO2017 conference and the winner will be announced at the conference in Russia in 2017. The details of the competition are on the Local Chapters page in the member section.

October 15, 2015

WHO calls for urgent action to protect health from climate change

The World Health Organization calls on the global health community to add its voice to the call for a strong and effective climate agreement, that will save lives, both now and in the future.  Download the campaign notice and visit the WHO Road to COP21 page at

September 27, 2015


The September issue is an excellent history-in-brief of forensic geology by Ana María Rojas of the Colombian Chapter.  If you missed the June issue read it here (1.4 MB PDF).

September 3, 2015

35th IGC Early Registration Opens

Early registration is now open for next year's International Geological Congress (35th IGC). This major IUGS sponsored event will take place at Cape Town at the International Convention Centre from 27 August to 4 September 2016.

Find out all about the Congress field trips, registration information, and abstract submissions here:

August 6, 2015

New member site access

The member site login page has been updated and credentials have been e-mailed to all members. If you have not received an e-mail with your new password, please e-mail the webmaster (

Webinar tomorrow!

See the full description below. If you have not received an e-mail invitation from “anymeeting” please contact IMGA Co-chair Maria Aurora Armienta (

July 19, 2015

Webinar: Medical Geology - What we need to do for a healthy future
by IMGA founders Dr. Robert Finkelman and Dr. Olle Selinus

August 7, 2015 at 10 AM (Mexico City and Central USA time), 3 PM (GMT)

Important! If you have not received an e-mail invitation from “anymeeting” please contact IMGA Co-chair Maria Aurora Armienta (

Medical Geology has grown rapidly since the formal emergence of this discipline nearly a decade ago. This growth is evidenced by: the formation of international, national, regional, and local geology and health groups; the establishment of a regular series of international conferences (MEDGEO) as well as national conferences and technical sessions at scientific conferences; and the publication of numerous books and articles on the topic. But, the discipline is not as healthy as it should be. Among other ailments it suffers from a paucity of jobs, sparse funding, a lack of formal educational opportunities, and an absence of recognition and acceptance by established organizations. What can we do to improve the health of the discipline? We should all make a concerted effort to communicate with the broader geoscience community in which some view us as a curiosity and volunteer to give talks on what geology and health is all about and how it is relevant. As individuals and organizations we need to reach out to the public health organizations to convince them that we can be valuable collaborators rather than competitors  we should organize sessions and give talks at their conferences. We need to be more creative in seeking funding support for our research  e.g. approach state, regional, local geoscience, public health, environmental, water and air quality organizations. We need to educate the decision makers at every level as to the value of input from medical geology researchers in addressing a wide range of environmental health issues. And most of all we need success stories and clear demonstrations of how we have reduced suffering from environmental health problems. This is a prescription for a healthier future for medical geology.

Bob Finkelman is Research Professor in the Geosciences Department at the University of Texas at Dallas in Richardson, Texas, USA.
Olle Selinus is the 1996-97 founder of medical geology, then working at the Geological Survey of Sweden. Since 2010 he has been associated with the Linneaus University as guest professor, Kalmar, Sweden.

July 14, 2015

Revised final MEDGEO2015 program available

Organizers of the upcoming conference have released a revised final conference program (PDF).

July 13, 2015

Last minute MEDGEO2015 information for IMGA attendees

All members are invited to the IMGA Meeting on Monday, July 27 from 17:30 to 19:30. The final conference program is available here.

June 29, 2015

Executive Committee announces Councilors and MEDGEO venues

The Executive Committee welcomes new councilors for the 2015-2017 term: Hector Rubio (México), Darren Beriro (UK), Cassio Da Silva (Brazil), Laura Bogel (Chile), Ester Sztein (USA), and Iosif Volfson (Russia). Their term of office will begin this summer at the MEDGEO conference in Aveiro, Portugal.

The venues for future MEDGEO conferences have been selected based on proposals and member surveys. MEDGEO2017 will be held in Russia and MEDGEO2019 will take place in China.

June 25, 2015


The June issue is an excellent history-in-brief of medical geology by Ana María Rojas of the Colombian Chapter.

June 24, 2015

Local Chapter Reports

6-month reports for Local Chapters are now available on their respective pages.

MEDGEO2015: 26 July – 1 August 2015, Portugal
Contact: Dr. Carla Patinha ( or Dr. Eduardo Da Silva (

The conference will be held at the University of Aveiro, Portugal during the week of July 26, 2015. As with previous conferences, contributions from all fields of biomedical, public health, and geoscience research will be presented.

  • Theme 1 – Environment, risk assessment and remediation technologies
  • Theme 2 – Trace elements, metals and metalloids, organic pollutants, radionuclides, and gases in environmental health and disease.
  • Theme 3 – Climate change and human health
  • Theme 4 – Therapeutic uses of earth materials
  • Theme 5 – Modelling, mapping, biomonitoring and remote sensing applications of environmental hazards and human diseases
  • Theme 6 – Urban medical geology
  • Theme 7 – Advances in analytical methods
  • Theme 8 – Environmental Toxicology and epidemiology
  • Theme 9 – Veterinary Medical Geology

MEDGEO2015 is organized by the IMGA Portuguese Chapter. For further information please contact Dr. Carla Patinha ( or Dr. Eduardo Da Silva at (

ISEG10: Reduced registration fee for IMGA members
Contact: Dr. Ron Watkins (

The International Symposium on Environmental Geochemistry has announced a reduced registration fee for SEGH and IMGA members. The standard early bird rate (before December 7, 2015) is AU$880 and is reduced to AU$770 for members of SEGH and IMGA. The official information is available on the ISEG 10 website and registration brochure.

This symposium is a leading international forum for scientists, consultants and public managers, working on the broad area of environmental geochemistry and health. Symposium participants will convey expertise in a range of scientific fields, such as geochemistry, biology, engineering, geology, hydrology, epidemiology, chemistry, medicine, nutrition and toxicology.

The geochemical environment has evolved and is complex. This insight is essential to understanding natural systems and the influence of human activities in order to devise appropriate management strategies. ISEG10 provides a forum for presenting original and innovative research in the broad area of environmental geochemistry. We encourage scientists, consultants, regulatory authorities and other practitioners (public health / environmental health) with an interest in the links between environment and health to meet, discuss, and share their research and experience. The symposium will promote awareness, enable recognition of the trans-boundary nature of current environmental issues and assist management through the application of appropriate techniques and strategies

Symposium themes:
1. Environmental Impacts of Small Scale Mining and Industry in the Developing World
2. Geochemistry of Acidic and Alkaline Environments
3. Geochemical Aspects of Climate Change
4. Emerging Contaminants
5. Mercury and the Metalloids in the Environment
6. Urban Geochemistry
7. Water Resources and Aquatic Environments
8. Analytical Environmental Geochemistry

Important dates:
Abstract submission: August 3, 2015
Acceptance notification: mid-September 2015
Final abstract submission: October 12, 2015
Copyright form submission: October 12, 2015

35th International Geological Congress
August 27 – September 4, 2016
Cape Town, South Africa

An exciting Scientific Programme relating to the three core topics of the Congress is being planned:
• Geoscience for Society
• Fundamental Geoscience
• Geoscience in the Economy

Key Dates:
31 May 2015 Symposia proposals close
1 July 2015 Opening of abstract submissions, and applications for the GeoHost Support Programme
1 September 2015 ‘Super Early-bird’ registration opens
1 October 2015 Third Circular released
2 November 2015 ‘Early-bird’ registration opens
31 December 2015 Workshop and Short Course proposals close
31 January 2016 Abstract submissions close
1 March 2016 Fourth Circular released
30 March 2016 GeoHost support scheme applications close
31 March 2016 Formal notifications to authors on their abstracts
7 April 2016 Successful GeoHost applicants to be notified
22 April 2016 Volunteer applications close
1 May 2016 Accommodation bookings close
9 May 2016 Successful volunteers notified
31 May 2016 Presenters' registration deadline and Field Trip bookings close
1 June 2016 Standard registrations open and ‘Early-bird’ registrations close
1 July 2016 Fifth Circular released — preliminary programme
27 August 2016 On-site registration

IMGA is organising a session on Medical Geology at this conference:

Medical Geology Session
Prof. Hassina Mouri, University of Johannesburg
Dr. Bob Finkelman, University of Texas at Dallas
Dr. Olle Selinus, Linneaus University, Sweden
Medical geology has only relatively recently become a recognised discipline. The publication of a number of books on the subject and the formation of several international bodies have contributed to this development. Geoscientists, public health/biomedical researchers, chemists, geographers and veterinarians now routinely focus attention on the health issues related to natural materials and natural processes. The focus of this session is on the progress made in understanding and mitigating the health problems caused by trace elements, minerals, naturally occurring organics, radionuclides and gases.

June 1, 2015

Payment of IMGA dues. All Members please pay your dues.

Difficulties with the Payment System. Since February there has been an intermittent 'false error message' occurring with our transaction processing. We're sorry if this has caused you inconvenience or distress. Members who have experienced this problem should know that we expect that your payment has been received. If you wish to verify please contact the Treasurer (

February 24, 2015


Estimating human exposure to potentially harmful elements in soils
Dr. Mark R. Cave (IMGA Editor-In-Chief), British Geological Survey
March 4, 2015
3:00 - 4:00 PM London, UK time

Members are encouraged to sign up; follow the link sent to you by email. Interested members of the professions are encouraged to join IMGA and then sign up to these types of prestigious events.

January 30, 2015

DUES NOW PAYABLE - 2015 Membership

The difficulties with our on-line payment system have been fixed and Members should now be able to pay their Dues without problem. Please note: when you click the final "Next Step" button your transaction leaves the control of the IMGA website. There may then be delays with the payment system as it is handled by DIBS (outside of IMGA's control). Sometimes notification pages within the money transfer sytem take a long time to refresh and internet transmissions may be affected by various local and internet-related causes. These issues are not the responsibility of IMGA; you are strongly advised to wait for a "payment received" confirmation message before disconnecting your computer.

January 30, 2015


This Symposium comes up in September 2015 and includes a "Medical Geology" Session, (the Convener of this session is: Professor Uriah Alexander Lar, Department of Geology and Mining, University of Jos - Nigeria; email address: Abstracts should be submitted as soon as possible by creating an account to log in to the WMESS 2015 on-line system - use the address give below. Presentations will be published as "proceedings" of the symposium.


January 30, 2015


There will be a Geology and Health-related session at the Euroclay Conference in Edinburgh, Scotland (July 5-10, 2015).

Conveners: Lynda B. Williams (Arizona State University, USA); Timothy P. Jones (Cardiff University, United Kingdom); Fernando Rocha (Universidade de Aveiro, Aviero, Portugal)

Humans and animals have historically used clays to aid in digestion, protect skin, heal wounds and soothe musculoskeletal ailments. Pharmacopeias from the 17th century highlight medicinal uses of clay minerals, yet the mechanisms by which clays can be healthful or detrimental remain largely unknown today. Nano-technological advances in the last decade have revitalized research on the interactions of clays in mammalian systems. In this session we invite research that highlights new insights on the roles of bioreactive clays affecting human health. In particular we encourage research on medical or veterinary applications of clays and the mechanisms by which clays are beneficial or detrimental. Topics may include uses of clays in drug delivery, pelotherapy, hemostatic wound dressings, geophagy, antibacterial clays and clay toxicology. An important focus is the application of novel solutions to promote environmental and human health. 





Conferences & Workshops

AGU Fall Meeting
December 12-16, 2016
San Francisco, California, USA

Associated Organizations

International Union of Geological Sciences (IUGS)

American Geosciences Institute (AGI)

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