Norwegian Journal of Geology
Issue Pages Title Authors
50(1)
No records
  • 4
357-373 Samarkites. Chemical composition, formula and crystalline phases produced by heating
  • Borghild Nilssen
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49(1)
No records
  • 3
227-239 Cavity minerals from the Permian biotite granite at Nedre Eiker Church
  • Gunnar Raade
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48(1)
No records
  • 1
  • 2
61-64 A note on the origin of Brazil twins in lamellar quartz
  • Harald Carstens
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47(1)
No records
  • 3
275-281 Les Gneiss oeilles de la Region de Vegårshei-Gjerstad (Norvege Meridionale) II. L'Indice de triclinisme des feldspaths potassiques
  • Jacques Touret
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46(3)
No records
  • 2
141-179 Distribution patterns of rare earth elements in minerals
  • Henrich Neumann
  • Brenda B. Jensen
  • Arild O. Brunfelt
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  • 3
361-363 Notes. The effect of twinning on the recrystallization of albite.
  • Harald Carstens
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  • 4
405-426 Some observations on minerals in the system CoAsS-FeAsS
  • John B. Gammon
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45(2)
No records
  • 1
83-96 The attitude of the rhombic section in triclinic feldspars with a note on "diclinic" crystals.
  • Tom F.W Barth
  • Kari Thoresen
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  • 4
367-396 Studies of the Precambrian Herefoss granite. I. K-feldspar obliquity.
  • Borghild Nilssen
  • Scott B. Smithson
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43(2)
No records
  • 3
401-404 Note on the crystal structure of cobaltite.
  • Ivar Oftedal
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  • 4
497-536 Replacement and bonding conditions for alkali ions and hydrogen in dioctahedral and trioctahedral micas.
  • Per Jørgensen
  • Ivan Th. Rosenquist
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42-II(12)
No records
104-137 Order and disorder in feldspar
  • Helen D. Megaw
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138-151 Observations on the nature of unmixing in peristerite plagioclases
  • P.H. Ribbe
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152-157 A three-dimensional refinement of the structure of low albite.
  • P.H. Ribbe
  • R.B. Ferguson
  • W.H. Taylor
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158-167 The structure of transitional anorthite: A comparison with primitive anorthite.
  • P.H. Ribbe
  • Helen D. Megaw
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193-206 A survey of feldspar twinning
  • Conrad Burri
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244-263 Genetic aspects of twinning in feldspars
  • J.V. Smith
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264-271 Characteristic patterns of plagioclase twinning
  • Alex C. Tobi
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383-388 Observations on natural feldspats: radomly disordered structures and a preliminary suggestion to a plagioclase thermometer
  • Olav H.J. Christie
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533-554 Observation on order-disorder relations of natural plagioclase. I. A method of evaluating order-disorder
  • David B. Slemmons
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555-566 Observations on order-disorder relations of natural plagioclase. Il. Order-disorder Relations in Metavolcanic and Plutonic Rocks of the Prison Hill Area, Carson City, Nevada
  • V. John Eisinger
  • Joseph N. Swinderman
  • David B. Slemmons
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567-577 Observations on order-disorder relations of natural plagioclase. Ill. Highly Ordered Plagioclases from the Sudbury Intrusive, Ontario, Canada
  • Terry E. Davis
  • David B. Slemmons
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578-585 Observations on order-disorder relations of natural plagioclase. IV. Order-disorder Relations in Plagioclase of the White Mountain and New Hampshire Magma Series
  • Frank G. Leavitt
  • David B. Slemmons
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41(1)
No records
  • 2
  • 3
  • 4
223-232 Synthetic chlorapatites and equilibria in the system Calsium orthophosphate-calcium chloride
  • Roger D. Morton
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