senaiten.

/ˈseɪnəʌɪt/

/ˈsɛnəʌɪt/

Etymology: < the name of Joachim de Costa Sena, 19th-cent. Brazilian mineralogist + -ite suffix¹.

Mineralogy.

A rhombohedral titanate of iron, lead, and manganese, found as rough black crystals and rounded fragments in diamond-bearing sands in Brazil.

ΚΠ

1898 Hussak & Prior in Mineral. Mag. 12 30 (heading) Senaite, a new mineral belonging to the ilmenite group, from Brazil.

1976 Acta Crystallographica XXXII. B. 1509/1 Senaite, crichtonite, and davidite form a closely related series of minerals with similar morphologies and chemical compositions.

This entry has not yet been fully updated (first published 1933; most recently modified version published online September 2018).

单词	senaite
释义	senaiten. /ˈseɪnəʌɪt//ˈsɛnəʌɪt/ Etymology: < the name of Joachim de Costa Sena, 19th-cent. Brazilian mineralogist + -ite suffix¹. Mineralogy. A rhombohedral titanate of iron, lead, and manganese, found as rough black crystals and rounded fragments in diamond-bearing sands in Brazil. ΚΠ 1898 Hussak & Prior in Mineral. Mag. 12 30 (heading) Senaite, a new mineral belonging to the ilmenite group, from Brazil. 1976 Acta Crystallographica XXXII. B. 1509/1 Senaite, crichtonite, and davidite form a closely related series of minerals with similar morphologies and chemical compositions. This entry has not yet been fully updated (first published 1933; most recently modified version published online September 2018). < n.1898
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