-
Recent Posts
- They come and go
- Study geology!
- Groundwater
- A look at Fågeltofta’s geology
- A little bit of geology
- A bitter taste
- Lybymosse revisited
- Thursday thoughts
- What’s up in January?
- What is green about a metal?
- Charming the media?
- Much less than expected?
- Thoughts about the ‘Dictyonema shale’
- Alum shale and uranium
- Samrådsunderlag – Project Viken
Categories
Alum Shale Asian monsoon Bangkok sabbatical geology Human evolution course Iceland 2011 Jämtland Les Eyzies Mongolia 2012 Myanmar Science and media Shales Singapore sabbatical Students and scientific writing Thailand fieldwork and travels Thoughts and Tales Travels Women and natural science Younger Dryas ÖsterlenArchives
Links
Tag Archives: uranium
They come and go
I had not been really updated on what is happening in Jämtland and the Storsjö area, where two companies have been exploring the Alum shale for uranium and vanadium. So now I took a closer look at what the two … Continue reading
Posted in Alum Shale, Österlen, Jämtland, Shales, Thoughts and Tales
Tagged Alum Shale, Aura Energy, Jämtland, Scandivanadium, Skåne, uranium, Vanadium
Leave a comment
A little bit of geology
Recently, Bergsstaten – the Mining Inspectorate of Sweden – approved ScandiVanadium‘s latest work plan (May 8th, 2019) for coring close to Spjutstorp (license Killeröd 1) and Fågeltofta (license Fågeltofta 1) in Österlen. In its decision, the Mining Inspectorate writes that … Continue reading
Much less than expected?
ScandiVanadium‘s recently issued ASX Announcements, one dating November 14, 2019 and another dating November 29, 2019, are interesting reading. These announcements detail some of the analytical results of drill holes HDD001, HDD001B, HDD002, HDD003B, and HDD005 from Lybymosse. During the … Continue reading
Posted in Alum Shale, Österlen, Jämtland, Shales, Thoughts and Tales
Tagged Alum Shale, Österlen, Cambrian, Dictyonema shale, Dictyonma formation, Exploration permits, geology, Lyby, Lyby drilling, mining, mining in Sweden, Ordovician, Scandivanadium, stratigraphy, Tremadocian, uranium, Vanadium, vanadium pentoxide
1 Comment
Thoughts about the ‘Dictyonema shale’
About two months ago, I commented on ScandiVanadium’s drilling in Lybymosse and suggested that the extended drilling program (including additional drill holes) might be due to the fact that the company had encountered difficulties and that they might not have … Continue reading
Posted in Alum Shale, Österlen, Jämtland, Shales, Thoughts and Tales
Tagged Alum Shale, Österlen, Cambrian, Dictyonema shale, Dictyonma formation, Drill cores, Geosciences, Mines, Ordovician, Scandivanadium, Skåne, Tremadocian, uranium, Vanadium, vanadium pentoxide
1 Comment
There is a lot of uranium in the Alum shale ….
In my last blog I wrote that not much has been published regarding the 28 deep drill cores made by SGU around Myrviken between 1977 and 1979. But I was not entirely correct. David Gee alerted me to a figure … Continue reading
Where is the vanadium in Jämtland?
In my last blog I wrote that the geology of Skåne and Jämtland is different because tectonic processes affected Jämtland much more than they did affect Skåne. This means that rocks in Jämtland are thrust and partly folded, whereas rocks … Continue reading
Posted in Alum Shale, Österlen, Jämtland, Thoughts and Tales
Tagged Alum Shale, Österlen, Geological Survey of Sweden, geology, Jämtland, Skåne, uranium, Vanadium
1 Comment
Same same, but slightly different
What we today know as Alum shale was originally an organic-rich clay that was deposited in a shallow ocean off the coast of the old continent Baltica. Although this deposition took place between 513 to 480 million years ago during … Continue reading
Posted in Alum Shale, Österlen, Jämtland, Shales, Thoughts and Tales
Tagged Alum Shale, Österlen, Bergsstaten, Exploration permits, Jämtland, mining in Sweden, Myrviken, Oviken, Skåne, uranium, Vanadium
1 Comment
Focus on Jämtland
Who would have thought that I would return to Jämtland after so many years? Not physically, however, only mentally … Years ago my research group analysed the sediments in Lake Spåime, a small lake close to Snasahögarna, between Handöl and … Continue reading
Posted in Alum Shale, Österlen, Jämtland, Shales, Thoughts and Tales
Tagged Alum Shale, Österlen, Häggån project, Jämtland, mine waste, uranium, Vanadium, Viken project
3 Comments
Mystery solved
Maybe some of my readers will remember that I am the proud owner of a piece of the Lyby drill core. When I looked closer at the rock sample I saw that it was grey, compact and contained a large … Continue reading
Posted in Alum Shale, Österlen, Shales, Thoughts and Tales
Tagged Alum Shale, Dictyonema shale, Drill cores, geology, Komstad limestone, Lyby, Scandivanadium, uranium
Leave a comment
Leakage
In one of my blogs I described a few of the historical (and not so historical) sites, where Alum Shale was mined for various purposes (alum, oil and gas extraction, uranium and/or vanadium). I also mentioned that huge piles (and … Continue reading
Posted in Alum Shale, Österlen, Shales, Thoughts and Tales
Tagged Alum Shale, groundwater, mine waste, pollution, uranium, Vanadium
1 Comment
A piece of the Lyby drill core
Last night I came back home with a small piece of the Lyby drill core. Now you might wonder how I could get hold of this precious piece of rock. Yesterday evening I was in Simrishamn, because the chairperson of … Continue reading
Posted in Alum Shale, Österlen, Shales, Thoughts and Tales
Tagged Alum Shale, Österlen, Dictyonema shale, Drill cores, geology, Lyby, Scandivanadium, Skåne, uranium, Vanadium, VetoNu.
3 Comments
Fake news, feelings and false information
Summer in Sweden is holiday time. But ScandiVanadium does not seem to have adapted this Swedish tradition. The company is really busy now. Just recently, they have issued a new flashy brochure for their share holders, and today they started … Continue reading
Posted in Alum Shale, Österlen, Shales, Thoughts and Tales
Tagged Alum Shale, Österlen, Dictyonema shale, Drill cores, Lyby, mining in Sweden, Scandivanadium, uranium, Vanadium
7 Comments
Comments on ScandiVanadium’s latest ASX announcement
ScandiVanadium presents regular updates on the progress of their Skåne project to investors. In their last update, which was published July 19, the company reports on the analysis of samples in collaboration with RISE (the Research Institutes of Sweden) and … Continue reading
Posted in Alum Shale, Österlen, Shales, Thoughts and Tales
Tagged Alum Shale, ASX, Österlen, Dictyonema shale, geology, mine waste, mining in Sweden, Scandivanadium, Skåne, uranium, Vanadium, XRF
Leave a comment
Coring in Lyby Mosse
Scandivanadium will finally start drilling. Their first location is south of Lyby, a small hamlet in the central part of Skåne, which belongs to Hörby commune. Five cores will be drilled by the company DrillCon from Nora as part of … Continue reading
Posted in Alum Shale, Österlen, Shales, Thoughts and Tales
Tagged Alum Shale, Dictyonema shale, geology, Hörby, Lyby, Scandivanadium, uranium, Vanadium
Leave a comment
History is talking
Mining of Alum Shale is not a new idea at all. Alum Shale has been mined for centuries in Sweden and today we are left with huge heavy metal (and Uranium) leaking piles of mining waste. Initially the Alum Shale … Continue reading
Posted in Alum Shale, Österlen, Shales, Thoughts and Tales
Tagged Alum Shale, Andrarum, Österlen, Degerhamn, gas, Kvarntorp, mine spoil, mine waste, mining in Sweden, mining industry, oil, uranium, Vanadium
1 Comment
Beautiful Österlen, beautiful Alum Shale
During the last months I have posted various blogs relating to the Alum Shale and Scandivanadium’s planned exploration of Vanadium in Österlen. Scandivanadium’s plans for Österlen have made headlines in various media and have also been mentioned recently in the … Continue reading
Posted in Alum Shale, Österlen, Shales, Thoughts and Tales
Tagged Alum Shale, Österlen, geology, Luleå University, mining in Sweden, Scandivanadium, sedimentary rocks, Skåne, uranium
Leave a comment
A look at Scandivanadium’s work plan
A few days ago I looked into Scandivanadium’s most recent work plan for their exploration target Killeröd, where the company is planning to make 8-10 drill holes. In the work plan the company repeats the same old story; i.e. that … Continue reading
A shale is a shale and a sandstone is a sandstone
In my last blog I showed how different the geochemical composition of a shale is as compared to a sandstone. In my example I compared a typical sandstone from southern Sweden with a typical shale and limestone from southern Sweden. … Continue reading
Posted in Alum Shale, Österlen, Shales, Thoughts and Tales
Tagged Alum Shale, Andrarum, Österlen, Degerhamn, Exploration permits, groundwater, Kvarntorp, mining in Sweden, Oviken, pollution, Scandivanadium, Skåne, uranium, Vanadium
Leave a comment
Different name, same content
In its latest update (23rd of April 2019), Scandivanadium, the company which is exploring Österlen’s Alum Shale for mining of Vanadium, no longer calls the Dictyonema shale (where most of the Vanadium is located) a shale (or an Alum Shale), … Continue reading
Posted in Alum Shale, Österlen, Shales, Thoughts and Tales
Tagged Alum Shale, Österlen, Dictyonema, geochemistry, groundwater, mine spoil, pollution, Scandivanadium, Skåne, uranium, Vanadium
Leave a comment
500 million year old mud and clay
In my last blog I started to write about Alum Shale and more specifically about the Alum Shale of southernmost Sweden, which is about 500 million years old. It is fascinating that geologists can read these old rocks and reconstruct … Continue reading
Posted in Alum Shale, Österlen, Thoughts and Tales
Tagged Alum Shale, Österlen, Drill cores, geology, trace elements, uranium, Vanadium
Leave a comment
Barbara Wohlfarth 