Keratophyre

Keratophyre is a volcanic rock of intermediate composition. Although similar to trachyte, keratophyre's plagioclase component is richer in sodium than the plagioclase found in trachyte. Keratophyre forms lava flows and subvolcanic intrusions (dykes and sills). Keratophyre occurs, for example, at Hüttenrode in the Harz Mountains of Germany and in the Berwyn Hills of Wales. Keratophyre tuff of Early Devonian age occurs in Sauerland (Germany).

单词	keratophyre
释义	keratophyre 英汉-汉英词典角斑岩词组 \| 习惯用语您要查找的是不是： operator n. 操作员；话务员；行家；经营者 stratosphere n. 平流层；高层次；最高阶段 spermatophyte n. 种子植物 radiophysics n. [物]无线电物理学；放射物理学 keratophyre n. [岩] 角斑岩 quartz keratophyre 石英角斑玢岩,石英角斑岩网络短语: spilite keratophyre 细碧 keratophyre spilite 角斑细碧岩 keratophyre ৵ 角斑岩 keratophyre E 角斑岩 spilitic keratophyre 细碧角斑岩 riebeckite-quartz keratophyre 钠闪石英角斑岩 keratophyre ĥ 角斑岩 soda keratophyre 钠角斑岩英语百科 Keratophyre Keratophyre is a volcanic rock of intermediate composition. Although similar to trachyte, keratophyre's plagioclase component is richer in sodium than the plagioclase found in trachyte. Keratophyre forms lava flows and subvolcanic intrusions (dykes and sills). Keratophyre occurs, for example, at Hüttenrode in the Harz Mountains of Germany and in the Berwyn Hills of Wales. Keratophyre tuff of Early Devonian age occurs in Sauerland (Germany).
随便看	Palmi的意思 palmic的意思 Palmic acid的意思 Palmic Avid的意思 Palmichal的意思 palmicole的意思 palmicolous的意思 Palmido的意思 Palmidrol的意思 palmie的意思 palmy的意思 Palmieri的意思 palmierite的意思 palmiero的意思 palmiers的意思 palmy的意思 Palmiet的意思 Palmietfontein的意思 palmiferous的意思 palmification的意思 palmifolia的意思 palmiform的意思 palmigrade的意思 Palmilla的意思 Palmillas的意思

keratophyre

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网络短语:

Keratophyre