Sentence examples for iron gold from inspiring English sources

Iron, gold, manganese, and copper are mined.

As in the Roman period, lead, iron, gold, and mercury were mined.

Metals with the fcc structure include aluminum, copper, nickel, gamma iron, gold, and silver.

Natural resources are plentiful: in addition to its hydroelectric potential, Guinea possesses a large portion of the world's bauxite reserves and significant amounts of iron, gold, and diamonds.

Mining of iron, gold, manganese, and copper, among other minerals, is scattered, but large-scale operations exist near La Serena, the regional capital.

Ignore the labels and you might think that an opulent saddle made with iron, gold, and lapis lazuli, a set of intricately lacquered leather arm guards, and incised silver-and-gold stirrups are sculptures rather than combat supplies.

The 'responsiveness to therapeutic test with oral iron' (gold-standard) was defined to an increase of at least 0.55 Z-score in haemoglobin after 4 weeks of treatment and a total dose of 1200 mg of iron.

The primary objective of this study is to analyze the accuracy (sensitivity, specificity, predictive values, likelihood ratios and Receiver Operating Characteristic curves) of Hb and other erythrocyte indices and of serum ferritin (studied tests) to predict the 'responsiveness to therapeutic test with oral iron' (gold-standard test) in pregnant women pre-classified as anemic (Hb < 11.0 g/dL).

Blue Cobalt, copper I/18 Green Fr. Green Copper, iron I/34 Gold Fr. Brown, yellow Iron, copper, gold I/39 White Fr.

Superb metalwork is also seen in horse bridles, like one from the 15th to 17th century, in leather, iron and gold, that has an elaborate scheme of pierced and chiseled iron fittings damascened in gold.

Minerals include iron ore, gold, copper, and magnesite.