含铁

IV. carbonate mineral contain iron, include siderite, ankerite, etc.

四、含铁碳酸盐矿物：有菱铁矿及铁白云石等。

IV. carbonate mineral contain iron granite and marble , include siderite, ankerite, etc.

四、含铁碳酸盐矿物：有菱铁矿及铁白云石等。

The carbonate cements, mainly consisting of ferroan calcite and ankerite, are telogenetic cements.

这样形成的碳酸盐胶结物为晚期胶结物，主要为含铁方解石和铁白云石。

Two common minerals in this group are dark-colored biotite which contains iron and magnesium and white-colored muscovite in which iron and magnesium are absent.

在这类矿物中，黑色的云母称为黑云母，它内含有铁和镁；而白色的云母称为白云母，它不含铁和镁。

Two common minerals in this group are ark-colored biotite which contains iron and magnesium and white-colored muscovite in which iron and magnesium are absent.

在这类矿物中，黑色的云母称为黑云母，它内含有铁和镁；而白色的云母称为白云母，它不含铁和镁。

It enters into most rocks and earths, the chlorophyl of plants, and the blood corpuscles of animals.

各种岩石和土壤中大多含有铁，植物的叶绿素中和动物的血球中都含铁。

The asbestos fiber becomes coated with iron and calcium, which is why it is often referred to as a "ferruginous body" as seen here with an iron stain.

石棉纤维被铁和钙包裹，这就是采用铁染色法染色发现含铁体的原因。

Ferritin, one of the storage forms of iron, is brown, iron-containing protein.

铁的贮存形式之一的铁蛋白，是一种棕色含铁蛋白质。

Widespread iron bacteria itself to the role of Concentrations, and allows a variety of ferrous oxide reduction in the role and dissolved minerals precipitate role in the formation of different iron minerals and mineral nature of the changes significantly affected the soil and water geochemical characteristics.

广泛存在的细菌本身对铁具有富集作用，并可使各种含铁矿物发生氧化还原作用和溶解沉淀作用，形成不同的铁矿物并导致矿物性质的变化，极大地影响了土壤和水体的地球化学特征。

A series of iron proxies have been suggested to distinguish the redox condition of the paleoocean, by studying iron cycling in the modern ocean. On the basis of this methodology, scientists have reconstructed the redox history of paleoocean since the Archaean as a sequential appearance of the ferrous, sulfidic and oxic ocean.

Raiswell、Canfield、Poulton等通过对现代典型海洋环境活性铁循环研究，提出了一系列用于判别古海洋氧化还原条件的活性铁指标体系，并成功地将太古宙以来的古海洋划分成为含铁的大洋、硫化的大洋和氧化的大洋等3个演化阶段。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。