CHE SIGNIFICA MONCHIQUITE IN INGLESE
lamprophyre
I lamprofiri (λαμπρός λαμπρός λαμπρός λαμπρός λαμπρός λαμπρός λαμπρός λαμπρός λαμπρός λαμπρός λαμπρός λαμπρός λαμπρός λαμπρός λαμπρός λαμπρός λαμπρός λαμπρός γαμπρός Si tratta di rocce alcaline maficate o ultrafatiche di silice alcalina con elevato ossido di magnesio, ossido di potassio al 3%, alto ossido di sodio ed elevato nichel e cromo. I lamprofiri si verificano in tutte le epoche geologiche. Gli esempi archeologici sono comunemente associati a depositi in oro di lode. Esempi cenozoici includono rocce magnesiane in Messico e Sud America e giovani lamprofiri ultramici di Gympie in Australia con 18,5% MgO a ~ 250 Ma.
definizione di monchiquite nel dizionario inglese
La definizione di monchiquite nel dizionario è un tipo di roccia o lamprofita costituita da grossi cristalli di, tra gli altri costituenti, l'olivina e l'anfibolo e che si trova in una pasta di fondo di analcite.
PAROLE IN INGLESE ASSOCIATE CON «MONCHIQUITE»
monchiquite ·
lamprophyres ·
greek ·
λαµπρός ·
lamprós ·
bright ·
φύρω ·
phýro ·
uncommon ·
small ·
volume ·
ultrapotassic ·
igneous ·
rocks ·
primarily ·
occurring ·
dikes ·
lopoliths ·
laccoliths ·
stocks ·
intrusions ·
they ·
alkaline ·
silica ·
undersaturated ·
monchiquite ·
rijm ·
mineral ·
resources ·
spatial ·
data ·
unit ·
mapped ·
rhode ·
island ·
dark ·
gray ·
greenish ·
black ·
fine ·
grained ·
lamprophyre ·
flow ·
banding ·
parallel ·
contacts ·
encyclopedia ·
information ·
earth ·
sciences ·
mindat ·
glossary ·
containing ·
phenocrysts ·
olivine ·
clinopyroxene ·
typically ·
biotite ·
amphibole ·
barkevikite ·
groundmass ·
answers ·
manchkwt ·
petrology ·
composed ·
pyroxene ·
usually ·
mica ·
phenoc ·
camptonite ·
dyke ·
swarms ·
northern ·
scotland ·
suite ·
highlands ·
give ·
late ·
visean ·
east ·
west ·
10 LIBRI IN INGLESE ASSOCIATI CON «MONCHIQUITE»
Scopri l'uso di
monchiquite nella seguente selezione bibliografica. Libri associati con
monchiquite e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
United States Geological Survey Professional Paper
Uranium and thorium content in parts per viillion of samples of monchiquite and
minette from the Naoajo Reservation [Powdered rock leached In 0.05 molar HXOi
In steam bath for one-half hour. Analyst: J. S. Antweiler, U. S. Geological Survey;
...
2
Geological Survey Professional Paper
Near the west end of the Ico magnetic anomaly in USBM drill hole 6-019 at a
depth of 1,409.5 feet, the rock in contact with an altered mafic rock of the fourchite
-monchiquite group (fig. 13/i) is a light-gray, fine-grained, flow-banded, altered ...
3
Geological Evolution of Antarctica
Age (Ma) Sample Rock type (%) 1854 1855 1856 1857 1871 1872 1867 Mafic
dyke Mafic dyke Mafic dyke Mafic dyke Porphyry Porphyry Monchiquite 1.90 ±
0.08 2.31 ±0.18 1.97 ±0.08 1.64 ±0.08 3.33 ±0.13 3.96 ±0.14 1.51 ±0.05 1.449 ...
Michael Robert Alexander Thomson, J. Alistair Crame, Janet W. Thomson,
1991
4
The Data of Geochemistry
According to L. V. Pirsson,4 the supposed "glass base" of monchiquite is really
analcite. This rock was originally described by M. Hunter and H. Rosenbusch 5
as consisting of olivine, with either amphibole, pyroxene, or biotite, or all three, in
a ...
Frank Wigglesworth Clarke,
1920
According to L. V. Pirsson,4 the supposed "glass base" of monchiquite is really
analcite. This rock was originally described by M. Hunter and H. Rosenbusch 5
as consisting of olivine, with either amphibole, pyroxene, or biotite, or all three, in
a ...
6
Volcanoes of North America: United States and Canada
Individual buttes are underlain by a diia- treme, or by a complex of diatremes,
whereas most of the buttes are capped by monchiquite flows. Several sediment-
filled maars form inconspicuous low hills, while others may be buried beneath the
...
Charles A. Wood, Jurgen Kienle (ed),
1992
7
The Trap Dikes of the Lake Champlain Region
James Furman Kemp, Vernon Freeman Marsters. Field _ p _ 2 g l Locality. * Wi'h.
Strike. Walls. Name. l{cm§''l~;s. I I , 2 I Red rocks, south of Burling_ 24} feet . . . . . .
i . . . . . . . . . . . . . . .1 Red quartzite. . . .. Monchiquite . . . . . . . . . . . . . . j ton, vt.
James Furman Kemp, Vernon Freeman Marsters,
1893
8
Professional Paper - United States Geological Survey
This is a rather smaller range than has been found in many petrographic
provinces.6 These ratios also show a general increase in the prominence of
potash from the phonolite to the monchiquite end of the series, though there are
several ...
Geological Survey (U.S.),
1906
9
Geological Survey Professional Paper
They differ chiefly from true basalt in their high content of alkalic minerals and are
more exactly termed trachydolerite, vogesite, monchiquite, and melilite basalt.
The dikes are all very dark gray to black except where bleached to light gray or ...
Geological Survey (U.S.),
1950
10
Geology of the Navajo Country: A Reconnaissance of Parts of ...
The dike rock is monchiquite ( 1) sprinkled over with biotite and grains of olivine.
No inclusions were found. Parts of the rock are amygdaloidal, and its contact
surface is irregularly scored as if plastered by hand. Along the Fort Defiance road
...
Herbert Ernest Gregory,
1917