PAROLE IN PORTOGHESE ASSOCIATE CON «PALAGONITE»
palagonite
palagonite
vezes
referido
como
palagonito
material
mineral
rico
ferro
comum
ambientes
origem
hidromagmática
resultante
alteração
materiais
vítricos
natureza
basáltica
presença
review
researchgate
abstract
first
stable
product
volca
glass
alteration
heterogeneous
usual
with
highly
variable
optical
structural
hyaloclastites
volcanic
hydrated
often
altered
usually
associated
aqueous
basaltic
volcanites
commonly
considered
chlorophaeite
sideromelane
from
which
have
been
named
basalts
dolerites
argument
that
should
properly
restricted
basalt
crust
geology
about
when
erupts
into
shallow
water
abundant
steam
chemically
alters
fresh
glassy
rock
typical
rust
colored
coating
quite
mount
sylvia
diatomite
high
plant
available
calcium
mixture
smectite
clays
poorly
crystalline
feldspars
observed
yellow
orange
brown
mineraloid
optically
isotropic
formation
tuffs
surtsey
tephra
easily
formed
called
tuff
volcanoes
work
this
contains
very
small
fragments
together
larger
10 LIBRI IN PORTOGHESE ASSOCIATI CON «PALAGONITE»
Scopri l'uso di
palagonite nella seguente selezione bibliografica. Libri associati con
palagonite e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
Geological Survey Professional Paper
Thickness (cm) Description Halapc Ash Member — Keana Bihopa section
Overlying aa flow 10-20 Red palagonite, grades downward into red-weathered
clinker of underlying aa flow. Underlying aa flow. Kahele Ash Member —
Pohakaa ...
2
Tablemountains of Northern Iceland
they have a special word for the Palagonite Series. It is called "mdberg" in
Icelandic, for which the translation of "tuff mountain" is given. In view of the fact,
that the genesis of the "mdberg" mountains in Iceland presents a different
problem ...
3
Links Between Geological Processes, Microbial Activities & ...
The end result of the palagonitization is called palagonite as well as secondary
minerals like zeolites and smectites. Palagonite is a term used very differently by
various authors but it usually refers to a yellow-orange, amorphous material that ...
Yildirim Dilek, H. Furnes, Karlis Muehlenbachs, 2008
4
Catastrophic Outwash Plains on Earth and Mars: Comparisons ...
Photograph of outcrop 070810(2 1 12 69. Example surface quadrat images
showing palagonite 114 70. ASTER VIS images showing sandur palagonite
abundance 115 71. Photograph of palagonite breccia sequences near Nupsvotn
116 72.
Nicholas Hale Warner, 2008
5
Clays, Muds, and Shales
modal abundance is proportional to the amount of palagonite formed from glass.
TiO2 is considered to be conserved (residue) and can be used to calculate the
amount of loss of material during the alteration. Thus, if a palagonite shows a
TiO2 ...
6
Soils of Volcanic Regions in Europe
Volcanic glasses are inherently unstable and therefore tend to crystallise or
devitrify. They decompose more readily than mineral phases they are associated
with. Palagonite is known to be the primary alteration product of sideromelane.
Ólafur Arnalds, Francois Bartoli, Peter Buurman, 2007
7
Geological Survey professional paper
PALAGONITE TUFF AND TUFF BRECCIA MEMBER GENERAL DESCRIPTION
Resting conformably upon the thin limy siltstone bed associated with the basalt
flow member are pyro- clastic rocks (Temt) averaging 200 to 300 feet in thickness
.
Geological Survey (U.S.), Geological Survey (U.S.). Geographic Names Information Management, 1987
8
The Oceanic Lithosphere
Low-Temperature Alteration of Basaltic Glasses: Palagonitization A. The Use of
the Term "Palagonite" In 1846 Sartorius von Waltershauseh called "palagonite"
the altered basaltic glass of the hyaloclastites from Palagonia in the Hyblean ...
9
Handbook of Soil Sciences: Properties and Processes, Second ...
Palagonite evidently comprises spherical structures 20–60 nm in diameter, which
have been interpreted as “microcrystallite precursors of smectite” (Stroncik and
Schmincke, 2002)—that is, palagonite would seem to be a nanocrystalline ...
Pan Ming Huang, Yuncong Li, Malcolm E. Sumner, 2011
10
Encyclopedia of Volcanoes
He named the rock palagonite after the nearby town of Palagonia, and by
chemical analysis determined it as one unusually rich in water and iron, with
about 12–23 wt% water. He became curious as to the rock's origin, and noting
that it was ...
Haraldur Sigurdsson, Bruce Houghton, Hazel Rymer, 1999
6 NOTIZIE DOVE SI INCLUDE IL TERMINE «PALAGONITE»
Vedi di che si parla nei media nazionali e internazionali e come viene utilizzato il termine ino
palagonite nel contesto delle seguenti notizie.
10 Tempat Wisata Terindah yang Perlu Dikunjungi Dalam Hidup
Ngarai ini terbentuk oleh erosi progresif dengan mengalirkan air dari gletser melalui bebatuan dan palagonite selama ribuan tahun. 8. Lembah Neelum, Arang ... «Suara.com, ago 15»
Un paysage modelé par les volcans
Ces deux roches sont des restes de ces édifices volcaniques constitués de brèche à palagonite, ayant résisté aux assauts de la rivière Borne grâce aux filons ... «Le Progrès, ago 15»
Canada's Military Doing Better Job Protecting Arctic Than You Think …
Mt. Early, Earth's southernmost volcano, displays a yellow mantle at its summit composed of palagonite, a yellow, volcanic glass that was fragmented during the ... «Huffington Post Canada, mag 15»
Game Design Challenge - Winner Announced!
From the source website: JSC MARS-1A SIMULANT JSC Mars-1A is a palagonite tephra collected from the slopes of the Pu'u Nene cinder cone on the Island of ... «Gamasutra, giu 14»
Studying frozen volcanoes in Iceland leads to science degree
Palagonite is primarily found in Iceland and British Columbia and her research will be specific to the Wells Gray volcanic field and a subglacial ridge in Iceland. «Kelowna Capital News, giu 14»
Éléments d'une grammaire ouverte : (2) boues
En contrebas des collines de palagonite, je m'effondre. Le sol est sec et dur. A quelques dizaines de kilomètres du cercle polaire, le soleil darde néanmoins. «La Revue des Ressources, set 10»
