Examples of using Feldspar in English and their translations into Vietnamese
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Rocks that have so little silica content that they can not produce decent feldspar let alone quartz are classified as feldspathoid rocks
Feldspar minerals are usually white or very light in color,
It arises because Eu2+ can substitute for Ca2+ in plagioclase feldspar, unlike any of the other lanthanides, which tend to only form 3+ cations.
For example: a plutonic rock that contains no alkali feldspar and no feldspathoids, but contains lots of pyroxenes(unlabeled),
calcite, feldspar, muscovite, etc.), while others are yellow
Basically, if there are randomly scattered crystals of nearly equal amounts of quartz and plagioclase feldspar with some K-feldspar and hornblende
Granite differs from granodiorite in that at least 35% of the feldspar in granite is alkali feldspar as opposed to plagioclase; it is the
less than 10% feldspathoid by volume, and where at least 65% of the rock is feldspar in the form of plagioclase.
Feldspar is a common name for a group of minerals with a general chemical formula of X Al(Al, Si)3O8, where X can be sodium(Na) and/or calcium(Ca) or potassium(K).
including silica, feldspar, and mica, which are major components of common rocks such as quartz and sandstone.
After the two stages of feldspar crushing, large feldspar whose diameter is approximately 1.5 meters has changed into feldspar particle, and the size of feldspar particles can achieve to 25mm or less.
including hornblende and feldspar, or identify them by a common characteristic like metallic luster.
stones were formerly obtained, but it is doubtful whether green feldspar occurs in the Amazon area.
plagioclase feldspar(39%), alkali feldspar(12%), quartz(12%),
infrared spectroscopic technique we were using, you shouldn't really be able to detect feldspar minerals, unless there's really, really a lot of feldspar and very little of the dark minerals that you get in basalt” Wray said.
FULVIC ACID Fulvic Acid is a kind of natural mineral active potassium fertilizer which regards small molecule fulvic acid as carrier The small molecule humic acid is able to dissolve silicates containing potassium and potassium feldspar which could….
in Norway, which contains only hornblende, has the same composition as some of the camptonites of the same locality that contain feldspar and hornblende of a different variety.
on the seafloor and contains little to no terrigenous material.[1] Terrigenous material includes minerals from the lithosphere like feldspar or quartz.
such as it needs to remove the iron for the quartz ore processing plant and feldspar ore processing plant.
Feldspars are relatively hard at 6 on Mohs' hardness scale.
