Palagonite is an alteration product from the interaction of water with volcanic glass of chemical composition similar to basalt. Palagonite can also result from the interaction between water …

Palagonite is a term used loosely for variable alteration products of volcanic glass, typically a result of the interaction between water and basalt melt, but also applied to powdery yellow …

Dec 17, 2023 · Palagonite is a yellow, yellow-orange, or brownish material formed from the alteration of basaltic or glass with a chemical composition like basalt. However, it may also …

Feb 1, 2014 · Palagonite forms rinds of variable thickness on every mafic glass surface exposed for some time to aquatic fluids. It is formed by either incongruent dissolution or by congruent …

Palagonite refers to an alteration product of sideromelane, commonly found in old mafic maar ejecta rings and diatreme infill. It forms rapidly at relatively low temperatures and replaces the …

Jul 2, 2001 · Palagonitization of volcanic glass is a continuous process of glass dissolution, palagonite formation, and palagonite evolution, which can be subdivided into two different …

Palagonite is an alteration product from the interaction of water with volcanic glass of chemical composition similar to basalt. It forms by the low-temperature hydration of the clear basaltic …

Define palagonite. palagonite synonyms, palagonite pronunciation, palagonite translation, English dictionary definition of palagonite. n. A brown, yellow, or orange volcanic glass that is …

Volcaniclastic rocks rich in palagonite are widely known as palagonite tuffs or palagonite breccias. Quaternary volcanic assemblages in Iceland consisting largely of such rocks were once called …

Aug 1, 2002 · Palagonite forms rinds of variable thickness on every mafic glass surface exposed for some time to aquatic fluids. It is formed by either incongruent dissolution or by congruent...