paragenesis


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Related to paragenesis: paragenetic sequence

paragenesis

fertility of an interspecific hybrid with either of the parent forms but not with other interspecific hybrids produced by them.
References in periodicals archive ?
En algunas secciones es frecuente la presencia de apofisis igneas, asociada a las cuales se presento esquistos con porfiroblastos y corneanas de paragenesis biotita + ortoclasa + andalucita, generados por metamorfismo de contacto.
The paragenesis of organic matter, phosphorus and uranium in marine sediments.
2) contenia magnetita, hematite, sillimanita, turmalina, fragmentos de roca, moscovita, ilmenita, entre otros, los cuales al analizar su paragenesis arrojaron como fuente, rocas igneas acidas (biotita, moscovita y turmalina) y rocas graniticas (casiterita, fluorita, granate y moscovita) indicando como posibles fuentes de procedencia las Asociaciones Sierra Nevada, Tostos y Bella Vistaa pertenecientes al Complejo Iglesias.
El batolito de Mesa Pelada ha formado aureolas de contacto con el desarrollo de corneanas en la Formacion Sandia con paragenesis de biotita-andalucita y biotita-cordierita.
Se encuentra en paragenesis mineral con otros miembros del grupo de la halotriquinita como la pickeringita y wupatkiita, tambien con aulogeno y copiatita.
Petrography and mineralogy will be necessary to determine the full history of alteration of the rocks in this drill hole as well as the paragenesis of the mineralisation.
It aims at providing basic knowledge on ore microscopy, so that the participants could be able to identify the most common ore mineral and study their texture and paragenesis.
Papers cover such topics as the Himalayan Model of subduction and collision, microdiamonds in Kazakhstan dolomite marble, anew metamorphic terrane in China, fluid infusion from drill cores, mantle replacement, dating of zircon, tectonic division in a pressure region, low-grade metamorphic rocks in an orogenic belt, isotropic compositions of carbonaceous material, subduction-related Jurassic plutonism, mafic and utramafic bodies in Japan, ophiolite in the Coast Range of California, evidence from fluid mobility in the Franciscan Complex, and evidence of magma paragenesis gained from garnets.
If the protolith is siliceous carbonate, then calc-silicate minerals will be part of the mineral paragenesis.
La paragenesis mineral esta representada por minerales primarios y secundarios, siendo estos ultimos los mas abundantes.