Browsing NTNU Open by Author "Müller, Axel"
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As clear as crystal? An attempt at sourcing hydrothermal quartz crystals from the Early Mesolithic site ‘Mohalsen-I’, Vega Island, Norway using LA-ICP-MS and SEM-CL
Spjelkavik, Skule Olaus Svendsen; Müller, Axel (Peer reviewed; Journal article, 2022)This article describes an attempt at sourcing hydrothermal quartz crystals from the Early Mesolithic site Mohalsen-I by comparing four pieces of debitage with quartz crystal samples from 19 known quartz crystal occurrences ... -
Correspondence: Reply to ‘Challenges with dating weathering products to unravel ancient landscapes’
Fredin, Ola; Viola, Giulio; Zwingmann, Horst; Sørlie, Ronald; Brönner, Marco; Lie, Jan-Erik; Grandal, Else Margrethe; Müller, Axel; Margreth, Annina; Vogt, Christoph; Knies, Jochen (Journal article; Peer reviewed, 2017) -
Late-magmatic immiscibility during batholith formation: assessment of B isotopes and trace elements in tourmaline from the Land’s End granite, SW England
Drivenes, Kristian; B. Larsen, Rune; Müller, Axel; Sørensen, Bjørn Eske; Wiedenbeck, Michael; Raanes, Morten Peder (Peer reviewed; Journal article, 2015)Quartz–tourmaline orbicules are unevenly distributed in the roof segment of the Land's End granite, SW England. This study shows that the orbicules formed from an immiscible hydrous borosilicate melt produced during the ... -
Mixing of heterogeneous, high-MgO, plume-derived magmas at the base of the crust in the Central Iapetus Magmatic Province (Ma 610-550): Origin of parental magmas to a global LIP event.
Grant, T.B.; Larsen, Rune Berg; Müller, Axel; McEnroe, Suzanne (Peer reviewed; Journal article, 2020)High-MgO (>12 wt%) magmas represent some of the most primary and high temperature melts from mantle plumes. The compositional diversity of high-MgO magmas gained by fractional melting within inhomogeneous mantle sources, ... -
Reply to 'Challenges with dating weathering products to unravel ancient landscapes'
Fredin, Ola; Viola, Giulio; Zwingmann, Horst; Sørlie, Ronald; Brönner, Marco; Lie, Jan-Erik; Grandal, Else Margrethe; Müller, Axel; Margreth, Annina; Vogt, Christoph; Knies, Jochen (Others, 2017) -
The Hydrothermal Breccia of Berglia-Glassberget, Trøndelag, Norway: Snapshot of a Triassic Earthquake
Müller, Axel; Ganerød, Morgan; Wiedenbeck, Michael; Spjelkavik, Skule Olaus Svendsen; Selbekk, Rune (Journal article; Peer reviewed, 2018)The quartz-K-feldspar-cemented breccia of Berglia-Glassberget in the Lierne municipality in central Norway forms an ellipsoid structure 250 m × 500 m in size. The hydrothermal breccia is barren in terms of economic commodities ...