1. No category

NORSK GEOLOGISK
TIDSSKRIFT
UTGITT AV
NORSK GEOLOGISK FORENING
OSLO
MED STATSBIDRAG OG MED BIDRAG
FRA NORGES ALMENVITENSKAPELIGE FORSKNINGSRÅD
REDAKTØR:
NIELS-HENR. KOLDERUP
BIND 40
A/S John Griegs Boktrykkeri
Bergen l 960
INNHOLD
Contents
Side
Page
K. O. BJORLYKKE. 1860-1946 .
:\Iinnetale
K. O.
i .:'\orsk
geologisk forening. Av Gunnar Holmsen
Bjørlykkes publikasjoner. Av l\"arin Hjeltnes . .
. . . . . . . . . . .
297
304
Av h and l i n g er
Papers
E r c H.\ RD Y.: Banded gneisses of the Randesund area, south-
DIETRICH,
eastern .:'\ orwa y
HEIER,
..
. . . . . . .. . . . .. . . . . . . .. . . . . . . . . . . . . . . . . . . . .
K. S. (se T.\YLOR m. fl.)...................................
HEX:\I:'-IGSMOEX,
:'\orway.
HoKGSLO,
13
133
G t: :'-IKA R : The l\liddle Ordovician of the Oslo region,
13.
Trilobites of the family Asaphidae . .
. . . . . .. . . .. . . .
203
T. and L.\XGMYHR, F. ] .: Contributions to the mineralogy of
:'\orway. :\o. 6. On the chemical composition of blomstrandine and
euxenite . .
. . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . .. . . .. . . . . . . . . . . .
LANc>:IIYJII{, F. ]. (se HmrcsLo) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
L\PPL'i, :I\ .
A.: On the occurrence of kyanite in the eclogitcs of the Selje
and Aheim districts, :'\ordfjord
..
. . . . . . . . . . .. . . . . . . . . . . . . . . . .
XEctL\KK, HE::-i RI C H : Apparent ages of Korwegian minerals and rocks
and
157
157
SvERDIWP,
TuoR
289
173
L.: Contributions to the mineralogy of
Xorway. Xo. 8. Davidite from Tuftan, Iveland
..
. . . . . .. . . .. . . .
277
PL\YLE , BRL\:-;: Contributions to the mineralogy of :\orway. Xo. 4. New
finds of coal blend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
lC\o, S. Y. L\KSIDII :'-i"\RAYA);.\: X-ray study of potash felclspar of the
65
contact mctamorphic zones at Gjelleråsen, Oslo ................
SnnT- HYEN, HF LEN and TRON: The J\Iicldle Orclovician of the Oslo region,
::\orway. Xo. 11. Pelecypoda
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rl
HELEK: The Middle Orclovician of the Oslo region, Xorway. Ko.12 .
.:'\ otostraca and Conchos traca . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SYEEDJWI', THOR L. (se l'>El:l\1.\NK ) . .
.. . . .. . . . . . . . .. . . . . . . . . . . . .. . . .
(se TAYLOR m. fl.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TAYLOR, S. ]:{., HEIER, K. S. ane! SvERDRUP, T. L.: Contributions to the
mineralogy of Korway. :\o. 5. Trace element variations in three
12 3
277
133
generations of feldspars from the Lanclsverk I pegmatite, Evje,
southern Korway
YoKES, FRAKK
..
. . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . .
133
l\I.: Contributions to the mineralogy of �orway. �o. 7 .
Cassiterite i n the Bleikvassli ore
..
.. . . . . . . . .. . . .. . . . . . . . . . . . .
.. . . . . . . . . . . . .
\YRIGHT, A. D.: The species Strcptis monilifera (M'Coy)
193
259
Notiser
Notes
Ouw: Det subkambriske peneplan i området Haukelifjell­
Suldalsheiene. The sub-Cambrian peneplain of the area HaukelijjellSuldalsheiene, central south Norway . . . . . . . . . . . . . . . . . . . . . . . . . . .
KoLDERUP, �IELS-HE�R.: Origin of :;-{orwegian eclogites in gneisses . . . . .
LIESTØL,
69
73
Ny l i t t e r a t u r
Reviews
HEIER, KNuTS.: L. G.
Berry and Brian Mason: .:\I i n e r a l o g y, Con­
cepts, Descriptions, Determinations . . . . . . . . . . . . . . . . . . . . . . . . . .
HERNES, IVA R :
Steiner i farger. Av har Oftedal. . . . . . . . . .. . .. .. . . . .
313
314
No r s k G e o l o g i s k F o r e n i n g
A.rsmelding, regnskap 19 59 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
166
Møtereferater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
77, 16 5, 315
Diskusjonsinnlegg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
169
Bergens geologiske klubb, Årsmelding 19 59 . . . . . . . . . . . . . . . . . . . . . . . . .
78
171
Trondheims geologiske klubb, Arsmelding 19 59. . . . . . . . . . . . . . . . . . . . . . .
Medlemsliste . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319
Geolog n y tt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
316