10 ENGLISH BOOKS RELATING TO «LAURVIKITE»
Discover the use of
laurvikite in the following bibliographical selection. Books relating to
laurvikite and brief extracts from same to provide context of its use in English literature.
1
Natural Science: A Monthly Review of Scientific Progress
In the immediate neighbourhood of the junction the laurvikite has frequently been
so broken up as to constitute a true breccia. Lenses of laurvikite measuring from
a half to one metre across, sometimes smaller, however, and sometimes much ...
2
The American Naturalist
The rock thus resembles the augite-syenite, called laurvikite by Brogger1, but it
contains so much more hornblende that Williams decided to give it a new name,
pulaskite. Analyses of the rock and its feldspar follow : SiO2 Al.O, Fefi, FeO CaO ...
3
A summary of progress in petrography. in 1887-1896
The rock thus resembles the augite-syenite, called laurvikite by Briigger,' but it
contains so much more hornblende that Williams decided to give it a new name,
pulaskite. Analyses of the rock and its feldspar follow : SiO, A1,O3 Fe,O, FeO CaO
...
William Shirley Bayley, William Herbert Hobbs, 1893
4
Annals of British Geology
The second group consists of augite- syenites (laurvikite), mica-syenites, and
nepheline -syenites (laurdalite), and have rhomben-porphyry as their contact-
facies ; their silica is 51-58 per cent. The third group are quartziferous augite -
syenites ...
John Frederick Blake, 1893
5
U.S. Geological Survey professional paper
Förstner, Z. K., VIII, p. 155, 1884. L. Milch, Z. D. G. G., LI, p. 66, 1899. Author's
name. Protogine with beryl. Tephritic-tra- chvte. Nordmarkite. Rhiimben- porphyry
. Tönsbergite. Rhomben-por- phyry. Augite-syenite. Rhomben-por- phyry.
Laurvikite ...
Geological Survey (U.S.), 1903
6
Professional Paper - United States Geological Survey
7 di 4.4 Nottero, n. Ttin.«l>erg, Norway. G. Forsberg. W. C. Briigger, Z. K., XVI, p.
30, 1890. Laurvikite. Sum low. lib 4:1. 5 mt 3.2 an 20. 6 hml.3 ni- 4.3 Ci 1.6 hy 3.8
or a;. 7 mt5.3 ab48.2 ap 1.2 an 11. 4 C 1.8 Byskoven, n. Laur- vik, Norway.
Geological Survey (U.S.), 1903
7
Igneous Rocks: Composition, Texture and Classification, ...
These were followed by a series of syenites: laurvikite, mics.syenite, and
nephelite-syenite, laurdalite. The laurvikite, or augite-syem'te, occupies a large
area and has marginal facies that are porphyritic and grade into
rhombenporphyry.
Laurvikite, with agmatic breccia and xenoliths. From the lookout, observe the
Little Pic River which follows a major north-south lineament. Two kinds of narrow
oblique dykesi are cutting this zone: a dark basaltic variety, and a porphyritic
variety.
Analysis of laurvikite from, xi 211 Laurvikite. Byskoven, Norway, analysis, xi 211
Lauzon, A. See Lawlor and Lauzon. Lauzon Lake Co. Capital and date of charter,
xix (i) 48 Lava. See also Meta-basalt. Pillow lava. Beatty tp., photo, xxrv (i) 173 ...
Ontario. Dept. of Mines, 1921
10
Nepheline syenites near Port Coldwell, Lake Superior ...
Auglte Syenite or Laurvikite Probably the most interesting rock of the district is the
dark auglte syenite, which occupies so large a part of the country in the
neighborhood of Peninsula. At the western side of the area near Middleton
another ...
H. L. Kerr, Ontario. Bureau of Mines, 1912
