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Magnetite streak test

Magnetite streak test. The streak test is used to determine the colour of a mineral in powdered form. It is done by scraping a specimen across a piece of unglazed porcelain known as a streak plate. Magnetite has a black streak. Magnetite is composed of iron oxide (Fe3O4, iron(II,III) oxide). It is a naturally-occurring ferromagnetic and can be magnetized to become a permanent magnet. Magnetite is an important ore of iron.
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Título:
Magnetite streak test
Descripción: Ver traducción automática
Magnetite streak test. The streak test is used to determine the colour of a mineral in powdered form. It is done by scraping a specimen across a piece of unglazed porcelain known as a streak plate. Magnetite has a black streak. Magnetite is composed of iron oxide (Fe3O4, iron(II,III) oxide). It is a naturally-occurring ferromagnetic and can be magnetized to become a permanent magnet. Magnetite is an important ore of iron.
Crédito:
Album / Turtle Rock Scientific/Science Source
Autorizaciones:
Modelo: No - Propiedad: No
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Tamaño imagen:
5166 x 3440 px | 50.8 MB
Tamaño impresión:
43.7 x 29.1 cm | 17.2 x 11.5 in (300 dpi)
Palabras clave:
GEOLOGIA • GEOLOGICO • HIERRO • MINERAL • MUESTRA • ÓXIDO • PLATO • QUIMICA • RACHA