... heteropolyniobate crystal structure electron-microprobe analysis optical properties X-ray powder-diffraction pattern Herrebøkasa quarry Aspedammen Østfold Norway TABLE 3 Miscellaneous Crystallographic Data for Aspedamite a (Å) 12.9078(6) crystal size (µm) 40 × 40 × 20 V (Å 3 ) 2150.6...

... to Group 1 (‘normal-Sr concentration granite’) occur all over south Norway and include the largest batholiths (Østfold, Flå, Herefoss). Granite plutons of Group 2 (‘low-Sr concentration granites’) are restricted to north-central Telemark (Rjukan rift), and are associated with c. 1.5 Ga Rjukan Group...

... orogen (1.1–0.9 Ga), covering southern Norway, is known for its large pegmatite province containing more than 5000 pegmatite bodies, divided into several pegmatite fields ( Fig. 1 ). Most of these pegmatites have a chemical niobium-yttrium-fluorine (NYF) signature. The orogen is intruded by several...

...Fig. 4. The Sveconorwegian pegmatite province extending over southern Norway and southwestern Sweden showing the extent of individual pegmatite districts (areas enclosed by solid blue lines): 1 – Mandal, 2 – Setesdal, 3 – Bamble, 4 – Nissedal, 5 – Hardanger, 6 – Buskerud, 7 – Østfold-Halland...

.... , and Padget , P. 1987 . The geology of southernmost Norway . Nor. Geol. Unders. Spec. Pub. 1 : 1 – 109 . Mansfeld , J. 1998 . >1.7 Ga magmatism in the Østfold-Akershus Sector—implications for Gothian crustal growth . In Wilson , J. R. , ed. Volume of abstracts 23 , Nordic...

..., who is the first European to receive the award. A resident of Sellebakk, in Østfold, south of Oslo, Norway, Roy is being recognized for his major contributions to the mineralogy of beryllium and scandium, and to the mineralogy of Norway. Roy exemplifies the best qualities one looks for in an amateur...

...D. Banks; M. L. Solbjørg; E. Rohr-Torp Abstract Prior to the excavation of a 4 km subsea tunnel in the Precambrian Iddefjord Granite of southeast Norway, major fracture zones were located by use of aerial photographs and seismic techniques. When encountered during tunnel construction the majority...

... quarry, Aspedammen, Østfold, Norway (59°04′30″N 11°28′35″E) Mark A. Cooper, N.A. Ball, Yassir Abdu, F.C. Hawthorne*, P. Černý and R. Kristiansen *E-mail: [email protected] Chromium-dominant analogue of chrysoberyl Orthorhombic: Pnma *E-mail: [email protected]...

... Chemical formula Type locality Ref. Halides Cabvinite Th 2 F 7 (OH)·3H 2 O Su Seinargiu, Sardinia, Italy (1) Oxides Aspedamite □ 12 (Fe 3+ ,Fe 2+ ) 3 Nb 4 [(Th(Nb,Fe 3+ ) 12 O 42 ](H 2 O,OH) 12 Aspedammen, Østfold, Norway (2) Thorianite ThO 2 Balangoda...

... for lower Cambrian sandstone from southern Scandinavia, including southern Norway, southern Sweden, and Bornholm (Denmark). For the quartz-arenite sandstone of the Ringsaker Member and the Hardeberga Formation, predominantly moderately weathered felsic–intermediate plutonic and meta-igneous source terranes...

... or less always less than 20% and frequently less than 10%. S t values vary widely. Fig. 4. Map showing location of study sites in Norway. Table 2. Summary of sites studied No. Location Site Soil type Technique References for sites 1 Østfold Onsøy Very soft...

..., correspondence and unpublished notes by Svein (see also Mangerud 2015 ; Vigran 2016 ). Svein Bendik Manum was born on October 3 rd 1926 to Ivar Rui Manum and Anna Walborg. He grew up in the town of Askim, in Østfold, southeast Norway, where his parents ran a grocery shop. Svein graduated from Askim...

... for the Evje-Iveland melts. The Evje-Iveland melts are thought to be of anatectic origin. mica pegmatite lithium Sveconorwegian orogen Norway Mica minerals are the third most common component of granitic pegmatites, after feldspar and quartz ( Černý & Burt 1984 ). Micas are important...

... [Th(Nb,Fe 3+ ) 12 O 42 ]{(H 2 O),(OH)} 12 , a new heteropolyniobate mineral species from the Herrebøkasa quarry, Aspedammen, Østfold, southern Norway: Description and crystal structure . Canadian Mineralogist 50 , 793 – 804 . Deblonde, G.J.-P...