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- A greenish variety of amphibole. 陽(yáng)起石閃石的淺綠色變體
- They have just found a magnetite in this region. 他們在這個(gè)地區剛剛發(fā)現一個(gè)磁鐵礦。
- This is because the oxidation breaks down magnetite. 這是因為氧化磁鐵礦蛻變。
- It's main mineral is jadeite with some amphibole and pyroxene. 顯微結構以粒狀鑲嵌變晶結構為主;
- What part of olivine, pyroxene, and amphibole don't you understand? |橄欖石 輝石 閃石 不懂哪個(gè)?
- A chiefly amphibole rock with minor plagioclase and little quartz. 角閃巖主要由角閃石、少量斜長(cháng)石和石英組成的巖石
- The sediments of Core MD98-2182 are dominated by PSD magnetite. MD98-2182巖芯中的磁性顆粒以PSD磁鐵礦為主。
- Ore minerals are mainly magnetite, chalcopyrite and azurite etc. 礦石礦物主要為磁鐵礦,次為黃銅礦、藍銅礦;
- There is some evidence that our own brains may contain grains of magnetite. 有些證據表明在我們自己的大腦中也可能包含磁鐵礦的微粒。
- Iron ores of greatest economic interest contain magnetite and hematite. 最具有經(jīng)濟價(jià)值的鐵礦包括磁鐵礦和赤鐵礦。
- Scientists had long thought that no animal could manufacture magnetite. 長(cháng)期以來(lái)科學(xué)家們一直認為沒(méi)有動(dòng)物可在體內合成磁性物質(zhì)。
- Jadeite jade consists of minerals of pyroxene, amphibole and feldspar groups. 翡翠由輝石族、角閃石族、長(cháng)石族礦物組成。
- A piece of magnetite that has magnetic properties and attracts iron or steel. 天然磁石有磁性的磁鐵礦,能吸引鐵或鋼
- STUDY ON THE PREPARATION OF HIGH PURITY IRON OXIDE RED FROM MAGNETITE. 磁鐵礦制高純氧化鐵紅的研究
- The Longqiao iron ore deposit is a large-scale hidden magnetite ore deposit. 安徽廬江龍橋鐵礦屬一大型隱伏磁鐵礦礦床。
- Magnetite (iron) and ilmenite (titanium) are also found in gabbroic complexes. 在輝長(cháng)巖雜巖體中也曾發(fā)現磁鐵礦(鐵)和鈦鐵礦(鈦)。
- Both are related to the hypabyssal stock and the magnetite series granites. 二者都與淺成小巖株、磁鐵礦系列花崗巖有關(guān);
- In amphibole asbestos the constiuent atoms are arranged in chain-like conformation. 在閃石類(lèi)石棉中,組成的原子呈鏈狀排列。
- Olivine has been completely altered to serpentine, talc, and amphibole in the bore-hole examined in detail. 鉆芯詳細檢查的結果,橄欖石全部蝕變?yōu)樯呒y石、滑石及角閃石。
- In amphibole asbestos the constituent atoms are arranged in chain-like conformation. 在閃石類(lèi)石棉中,組成的原子呈鏈狀排列。