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Clive Mitchell @clivemitchell.bsky.social · 26/08/2026

Back in Lusaka after my @bgs.ac.uk colleague Dr David Currie & I lead a 10-day #CriticalMineral field training exercise for the Zambian Geological Survey Department (GSD) & Copperbelt University (CBU). Our Zambian colleagues are now well prepared for future mineral exploration opportunities.

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Clive Mitchell @clivemitchell.bsky.social · 10/08/2026

Zambian #CriticalMineral field training started today in Lusaka with Zambian Geological Survey Department & Copperbelt University, lead by my BGS colleague Dr David Currie & me. Part of our training today involved getting to grips with a soil auger! Great to be in Zambia for the next few weeks.

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Reposted by Clive Mitchell

British Geological Survey @bgs.ac.uk · 19/07/2026

The UK coastline will be inundated with keen holidaymakers this summer, many of whom will take a memento of their trip home in the shape of a pebble or two — but is taking pebbles home legal? Find out in our blog: www.bgs.ac.uk/news/collect...

A pebbly beach at Sidmouth with cliffs in the background. The sea is to the left of the image.

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Clive Mitchell @clivemitchell.bsky.social · 17/07/2026

Calcined clay as Supplementary Cementitious Material (SMC) used with cement to produce low-carbon concrete will be the theme of my talk at Extractive Industry Geology (EIG) conferehce in September at Univesity of Liverpool. Sign up for #EIGLiverpool2026 here: www.eigconferences.com/2026-confere...

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Clive Mitchell @clivemitchell.bsky.social · 10/06/2026

The deadline to apply for the EIG Conference bursary is fast approaching (Friday the 12th). If you know of anyone who may benefit or wish to apply yourself then please do. Information on how to apply can be found at www.eigconferences.com/conference-b...

eigconferences.com

EIG Conference Bursaries — EIG Conferences

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Clive Mitchell @clivemitchell.bsky.social · 22/05/2026

In 2019, British Geological Survey visited Artisanal Scale Gold Mining in Migori County, Kenya with Univerwity of Nairobi & Migori County Artisanal Miners Cooperative Society. Read the new paper 'Neoarchean gold grain size and artisanal mining in Migori, Kenya' nora.nerc.ac.uk/id/eprint/54...

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Clive Mitchell @clivemitchell.bsky.social · 20/03/2026

Video snapshot of graphite exploration in #Zambia in 2025 as part of @bgs.ac.uk #CriticalMinerals collaboration with Zambian Geological Survey Department & Copperbelt University More info & Zambian Critical Minerals Guide here: www.bgs.ac.uk/news/zambias... Watch video here: youtu.be/nCNdHl40LKY

bgs.ac.uk

Zambia’s first critical minerals guide supports the country’s potential in global clean energy transition - British Geological Survey

BGS is part of a groundbreaking science partnership aiming to improve critical minerals mining and supply chains.

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Reposted by Clive Mitchell

British Geological Survey @bgs.ac.uk · 08/03/2026

Join us 18 March @geolsoc.bsky.social and online for Sand & Sustainability: the Global Challenge of Sand Mining. Here, global experts will discuss the challenges of extracting this important resource & the impact it can have on the natural environment. Register: www.eventbrite.co.uk/e/sands-of-c...

A graphic to promote the Sands of Change: The Global Challenge of Sand Mining conference on Wednesday 18 March 2026 (8.30AM to 6PM).

The logos of the organisations taking part are at the bottom of the graphic (IUGS, The Geological Survey, IFG, Queen's University Belfast, BGS). To the left is an image of a small-scale sand mining operation.

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Clive Mitchell @clivemitchell.bsky.social · 08/03/2026

The Meteorites - another excellent book by @helenlpgordon.bsky.social - bringing stories of the science and excitement of these visitors from outer space. Thoroughly recommended 5/5.

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Clive Mitchell @clivemitchell.bsky.social · 24/02/2026

Great to be in #Zambia at the Zambian Geological Survey Department (GSD) with British Geological Survey (BGS) @bgs.ac.uk colleagues preparing for launch of 'Critical Minerals Potential of Zambia' guide - caught up with Director Mwila for updates. Download guide here: nora.nerc.ac.uk/id/eprint/53...

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Reposted by Clive Mitchell

British Geological Survey @bgs.ac.uk · 30/01/2026

Sand is the most valuable commodity on earth, however it faces huge legal and environmental challenges. On 18 March, join us at @geolsoc.bsky.social as we explore the huge global challenge of sand mining. Sign up for the event here: www.eventbrite.co.uk/e/sands-of-c...

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Clive Mitchell @clivemitchell.bsky.social · 28/01/2026

This friendly little fellow (a Tussock caterpillar) came to say hello to me today!

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Reposted by Clive Mitchell

British Geological Survey @bgs.ac.uk · 18/01/2026

Sand is one of the most important industrial raw materials on the planet. At the Sands of Change conference on 18 March world-experts will address the legal, environmental and management challenges of sand. Book your tickets here: www.eventbrite.co.uk/e/sands-of-c...

A graphic to promote Sands of Change. To the left is an image of a sand mining set-up, to the right is text which reads 'Sands of Change: the global challenge of sand mining, Wednesday 18 March 2026, 8:30AM to 6PM. To the bottom are the logos of the organisations involved: IUGS, IFG, the Geological Society, Queen's University Belfast and BGS.

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British Geological Survey @bgs.ac.uk · 28/12/2025

Today’s geological hammer photo was taken in Zambia. This year the first guide to Zambia’s critical minerals, highlighting the country’s current & potential critical mineral resources was published. Read the guide here: nora.nerc.ac.uk/id/eprint/53... Spot the hammer below.

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Clive Mitchell @clivemitchell.bsky.social · 01/12/2025

Transpacific Pale (4.5% ABV) - The latest beer and home brewing video from the #mitchellbrewery Transpacific Pale youtu.be/uM6lMwdIltI?...

youtu.be

Transpacific Pale

YouTube video by Clive Mitchell

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Clive Mitchell @clivemitchell.bsky.social · 13/11/2025

Just back from two weeks in #Zambia as part of a British Geological Survey (BGS) project supporting the #criticalminerals work of the Ministry of Mines and Minerals Development | Zambia Geological Survey Department (GSD). Read all about it here: www.linkedin.com/posts/clive-...

linkedin.com

#zambia #criticalminerals #map #zambian #criticalminerals | Clive Mitchell

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Reposted by Clive Mitchell

British Geological Survey @bgs.ac.uk · 12/11/2025

We have upgraded our geomagnetic forecast today (12 November 2025) to the highest intensity level amid an ongoing solar storm. Current predictions suggest that the activity will result in potentially the largest solar storm to hit our planet in over two decades.

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Reposted by Clive Mitchell

British Geological Survey @bgs.ac.uk · 31/08/2025

Millions of people across the UK are in regions experiencing drought, with further areas at risk. The BBC drought resource using data from BGS, Environment Agency, @ukceh.bsky.social & @metoffice.gov.uk, has been updated. Will there be a drought where you live? www.bbc.co.uk/news/article...

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Reposted by Clive Mitchell

British Geological Survey @bgs.ac.uk · 24/08/2025

The sand industry is constantly expanding, leading to illegal practices and environmental strain. Join BGS, Queen's University Belfast, and @geolsoc.bsky.social on 3 December in London for Sands of Change: a deep dive into the industry, and its challenges. www.eventbrite.co.uk/e/sands-of-c...

An event graphic for the sand mining conference, which gives the date (Wednesday 3 December and time, 8:30AM to 6PM. The Queen's University, Belfast, Geological Society and BGS logos are bottom right. To the left is an image of a sand mine in Africa.

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Reposted by Clive Mitchell

British Geological Survey @bgs.ac.uk · 19/08/2025

A new economic valuation report has, for the first time, brought into focus the scale of the National Geological Repository's impact on the UK economy. The facility has saved major energy and infrastructure projects £1.5 billion over the last 20 years. www.bgs.ac.uk/news/new-stu...

BGS Core Store in Keyworth, part of the National Geological Repository

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Clive Mitchell @clivemitchell.bsky.social · 22/07/2025

Zambia’s first critical minerals guide highlights the country’s critical mineral resources. Proud to have been part of the British & Zambian Geological Surveys #criticalminerals team that worked on the guide nora.nerc.ac.uk/id/eprint/53... Watch this space as we are back off to Zambia tomorrow!

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Reposted by Clive Mitchell

British Geological Survey @bgs.ac.uk · 02/05/2025

BGS' summer placement scheme is back! The paid, six-week summer placement scheme requires students to work from our Nottinghamshire HQ. Learn more and apply here: www.bgs.ac.uk/about-bgs/wo...

A graphic for the summer placement scheme, with a picture of someone undertaking fieldwork in full high-vis to the left of the image, and the words 'summer placement scheme' and the closing date of 23 May 2025 to the right.

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Clive Mitchell @clivemitchell.bsky.social · 13/01/2025

The latest beer from the #MitchellBrewery, brewed from Thomas Cooper's IPA kit, ready in about a month #CheersToBeer

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Clive Mitchell @clivemitchell.bsky.social · 13/01/2025

Aggregates and sand (for roading and construction) included in draft critical minerals list in New Zealand. www.mbie.govt.nz/building-and...

mbie.govt.nz

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Clive Mitchell @clivemitchell.bsky.social · 07/11/2024

Quokka on Rottnest Island chased after my shoe! #MitchOz24

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Clive Mitchell @clivemitchell.bsky.social · 23/09/2024

Currently in #Zambia working with the Geological Survey Dept to support the National Critical Minerals Strategy - found some fantastic flake #graphite concentrates!

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Clive Mitchell @clivemitchell.bsky.social · 11/07/2024

The early bird rate for #EIGHull2024 runs out in 4 days! Sign up now for this fantastic conference, a highlight in the minerals industry calendar.

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Reposted by Clive Mitchell

Clive Mitchell @clivemitchell.bsky.social · 03/07/2024

Book now! The EIG Hull 2024 conference early bird rate is available until 15th July. #EIGHull2024 www.eigconferences.com/store1

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Clive Mitchell @clivemitchell.bsky.social · 03/07/2024

Book now! The EIG Hull 2024 conference early bird rate is available until 15th July. #EIGHull2024 www.eigconferences.com/store1

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Clive Mitchell @clivemitchell.bsky.social · 03/07/2024

Nottingham Robin Hood Beer and Cider Festival 2024 #NRHBCF24 tickets on sale now! www.beerfestival.nottinghamcamra.org/Buy_Tickets/...

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Reposted by Clive Mitchell

British Geological Survey @bgs.ac.uk · 13/06/2024

Quake it off! Seismometers around Edinburgh were triggered by the rapturous Taylor Swift crowds at Murrayfield Stadium over the weekend. ‘…Ready For It?’ ‘Cruel Summer’ and ‘champagne problems’ resulting in the most significant seismic activity each night. www.bgs.ac.uk/news/quake-i...

(Top) Seismograph showing ground velocity recorded 4km from the stadium and (bottom) spectrograph showing the power at each frequency (in BPM) during the concert on 7 June 2024. BGS © UKRI

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Clive Mitchell @clivemitchell.bsky.social · 11/05/2024

Thinking of signing up for the Extractive Industry Geology conference at the University of Hull (3-6 September 2024) #EIGHull2024? Here is a snapshot of the last conference, #EIGExeter2022. Register here: www.eigconferences.com/next-confere... youtube.com/watch?v=cA3f...

youtube.com

EIG Exeter 2022

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Clive Mitchell @clivemitchell.bsky.social · 24/03/2024

Handed over the books I’d brought out to staff of the Zambian Geological Survey Department at the @BritGeoSurvey.bsky.social Critical Raw Materials workshop on Wednesday (20/3/24). It was lovely the geologists were super excited!

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Clive Mitchell @clivemitchell.bsky.social · 16/03/2024

Packing for Zambia this morning, as @britgeosurvey.bsky.social had a clear out recently I’ve got a nice set of books to take out with me for the Geological Survey Department in Lusaka - good job I’ve got extra baggage allowance!

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Clive Mitchell @clivemitchell.bsky.social · 05/03/2024

Spent the day walking the moorlands between Buxton & Macclesfield - set off from the Cat & Fiddle (still snow here!), walked to Three Shires Heads (where Cheshire, Staffordshire & Derbyshire meet) and back past a lot mine tips & shafts. So lucky with the weather (although the pub was closed!).

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