Phenocryst 意味
Webphenocryst in British English (ˈfiːnəˌkrɪst , ˈfɛn- ) noun any of several large crystals that are embedded in a mass of smaller crystals in igneous rocks such as porphyry Collins English Dictionary. Copyright © HarperCollins Publishers Word origin C19: from pheno- (shining) + crystal phenocryst in American English (ˈfinəkrɪst ) noun WebFeldspar - Phenocrysts ~2mm, subhedral. Mainly alkali feldspar, some plagioclase. Alteration to white mica. Garnet - Very rare, euhedral phenocrysts (0.5-1 mm). Isotropic, high relief, colourless to pale pink. Biotite - Very rare fragments with chlorite alteration. Groundmass - Microcrystalline quartz and feldspar, with some muscovite and biotite.
Phenocryst 意味
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WebA phenocryst is a large crystal in an igneous rock. It is a cognate crystal, almost invariably early formed, and is genetically distinct from a xenocryst (Iddings, 1889). Its derivation is … WebOther articles where pyroclastic texture is discussed: igneous rock: Important textural types: Pyroclastic texture results from the explosive fragmentation of volcanic material, including magma (commonly the light, frothy pumice variety and glass fragments called shards), country rock, and phenocrysts. Fragments less than 2 millimetres in size are called ash, …
Web3. apr 2024 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ... Webpheasant noun [ C or U ] uk / ˈfez. ə nt / us / ˈfez. ə nt / plural pheasants or pheasant a large bird with a rounded body and long tail, that spends a lot of time on the ground and is often shot for sport and food, or the meat of this bird: He shot a pheasant. roast pheasant itsabreeze photography/ Moment/GettyImages SMART Vocabulary: 関連した語句
WebPhenocryst is the leader of Geonid Collective he is also vital to the quest The Velium Focus. Tested charm with dictate multiple times, each resisted, possibly immune to charm (20241206). Known Loot Block of Living Granite Factions Geonid Collective (-30) Opposing Factions None Related Quests The Velium Focus Living Granite Categories: Velious Era Web13. jan 2024 · 斑晶phenocryst地质学名词。 在斑状结构和 似斑状结构 中,岩石中矿物颗粒大小相差显著。 其中颗粒较大的称为“斑晶”,颗粒较小的则称“ 基质”。 目 录 1 基本内容 1 基本内容 编辑 若基质为 隐晶质 或 玻璃质 时称斑状结构,多见于 喷出岩 和浅成岩;若基质为显晶质时则称 似斑状结构 ,常见于深成岩及部分浅成岩中。 如 斑状花岗岩 (似斑状结 …
Webn. 斑晶,显斑晶 英语例句库 1. In order to determine the time sequence of recent eruption in Tianchi volcano, the TL thermal-stability has been investigated for pumice and sanidine phenocryst within the volcanics. 为厘定天池火山近代喷发的时序,对碱流岩中的浮岩 斑晶进行了热释光 (TL) 信号 热稳定性研究。 2.
Webphenocrystとは意味: {名} : 斑晶{はんしょう}…. 詳しい日本語の意味はこちら phenocryst 意味 - phenocryst 日本語の意味 - phenocryst とは care now desoto texasWebphenocrystの発音記号と読み方 発音記号: fíːnəkrist 音声を再生 カタカナ読み (発音の目安): フィーナァクリィストゥ 主な意味: [名] 《鉱物》斑晶 (はんしょう). ※意味はより自動取得されたもので、正確でない場合があります。 fíː - nə - k - ri - s - t キーワードをランダムでピックアップ brooks vs asics redditWebphenocryst noun phe· no· cryst ˈfē-nə-ˌkrist : one of the prominent embedded crystals of a porphyry phenocrystic ˌfē-nə-ˈkri-stik adjective Example Sentences Recent Examples on … carenow drug test resultsWebPhenocrystの意味を調べる。Phenocrystの意味の使用頻度を見てみよう。また、どこの国、どういった状況でPhenocrystの意味が使われるかも見てみよう。 carenow eastbridgeWebDownload scientific diagram Photomicrographs show (a) Pegmatite consists phenocryst of quartz, perthite, microcline in quartofeldspathic groundmass (b) Muscovite, dark brown garnet phenocrysts ... brooks wackerman avenged sevenfoldA phenocryst is an early forming, relatively large and usually conspicuous crystal distinctly larger than the grains of the rock groundmass of an igneous rock. Such rocks that have a distinct difference in the size of the crystals are called porphyries, and the adjective porphyritic is used to describe them. Phenocrysts often have euhedral forms, either due to early growth within a magma, or by pos… care now durango and flamingoWebUstawienia Tekstu. 1 Odstęp między wierszami. 1 Odstęp między paragrafami care now durango and arby