Personal profile
Keywords
- QE Geology
Programme Area
- Programme Area 4: Mineral Resources
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- 1 Similar Profiles
Collaborations and top research areas from the last five years
Projects
- 1 Finished
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PRO-IS: High-resolution provenance determination of ice-rafted debris: A method that can increase the understanding of Greenland's ice-sheet dynamics
Olivarius, M. (PI), Andresen, C. S. (CoI), Knutz, P. (CoI), Fruergaard, M. (CoI), Thomsen, T. B. (CoI), Keulen, N. (CoI), Heredia, B. D. (CoI), Malkki, S. N. (CoI), Hasholt, B. (CoI) & Larsen, N. K. (CoI)
1/06/23 → 31/05/25
Project: Research
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Greenland Ice Sheet responses to past warm climate intervals: Provenance insights from North-East Baffin Bay
Störling, T., Keulen, N. T., Malkki, S. N., Thrane, K., Heredia, B. D., Contreras, R. D. M., Pérez, L. F., Zimmermann, H. H. & Knutz, P. C., 2027, (In preparation).Research output: Contribution to conference › Abstract at conference
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Greenland Ice Sheet behavior over past warm climate periods: A provenance study
Störling, T., Keulen, N. T., Malkki, S. N., Heredia, B. D., Thomsen, T. B., Pérez, L. F., Zimmermann, H. H. & Knutz, P. C., 2026, (In preparation).Research output: Contribution to conference › Abstract at conference
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Tracing Greenland Ice Sheet dynamics during past warm climates
Störling, T., Keulen, N. T., Malkki, S. N., Thrane, K., Heredia, B. D., Contreras, R. D. M., Pérez, L. F., Zimmermann, H. H. & Knutz, P. C., 2026, (In preparation).Research output: Contribution to conference › Abstract at conference
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Automated quantitative mineralogy and plastics – A new view of the plastic surface in aquatic environments
Dodhia, M. S., Fruergaard, M., Shilla, D., Shilla, D. J., Posth, N. R. & Keulen, N., Feb 2025, In: Marine Pollution Bulletin. 211, 12 p., 117441.Research output: Contribution to journal › Article › Research › peer-review
Open Access2 Citations (Scopus) -
Reactivity of glauconitic sandstones in CO2 experiments
Weibel, R., Khani Rasmussen, S., Al-Masri, W. F., Holmslykke, H. D., Fogden, A., Hillier, S., Keulen, N., Olivarius, M., Didriksen, K., Stokkendal, J. & Schovsbo, N. H., Dec 2025, In: International Journal of Greenhouse Gas Control. 148, 104501.Research output: Contribution to journal › Article › Research › peer-review
Activities
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Geothermal reservoirs – why mineralogy matters, SPE Meeting
Keulen, N. (Speaker) & Olivarius, M. (Speaker)
25 May 2022Activity: Talk or presentation › Scientific presentation without abstract/poster
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Fedtsten på Uummannaq ø
Poulsen, M. D. (Speaker) & Keulen, N. T. (Speaker)
28 Aug 2019 → …Activity: Talk or presentation › Oral presentation - popular science
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Fedtsten som forretning
Poulsen, M. D. (Speaker), Keulen, N. (Speaker), Knudsen, R. J. (Speaker) & Frei, R. (Speaker)
19 Jan 2019Activity: Talk or presentation › Exhibitions, workshops, seminars
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Soapstone in Nuuk: Communication scientific and commercial value of local resources
Knudsen, R. J. (Speaker), Poulsen, M. D. (Speaker), Keulen, N. T. (Speaker), Thorsøe, K. (Speaker) & Meldgaard, M. (Speaker)
27 Aug 2018 → …Activity: Talk or presentation › Oral presentation - popular science
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Soapstone in Nuuk: Communication scientific and commercial value of local resources
Knudsen, R. J. (Speaker), Poulsen, M. D. (Speaker), Keulen, N. T. (Speaker), Thorsøe, K. (Speaker) & Meldgaard, M. (Speaker)
27 Aug 2018 → 28 Aug 2018Activity: Talk or presentation › Scientific presentation without abstract/poster
Press/Media
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GEUS role in the greenlandic Mining Indsutry
Keulen, N. T. & Heijboer, T. C.
1/01/18
1 Media contribution
Press/Media
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Friere hænder til småskala-folket
Poulsen, M. D., Keulen, N. T. & Thorsøe, K.
15/07/16
1 Media contribution
Press/Media
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Handelsvejene sander til
Poulsen, M. D., Keulen, N. T. & Thorsøe, K.
8/07/16
1 Media contribution
Press/Media
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Nye skilte fortæller om gamle fedtstensbrud
Poulsen, M. D., Keulen, N. T. & Thorsøe, K.
1/07/16
1 Media contribution
Press/Media
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To bærende søjler bliver til et
Poulsen, M. D., Keulen, N. T. & Thorsøe, K.
24/06/16
1 Media contribution
Press/Media