Hematite with Streak Plate

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Specular hematite and a streak plate with the diagnostic red streak. Hematite, the primary ore of iron, ranges from red to black, but a streak test will always show the same hue of red.
Specular hematite and a streak plate with the diagnostic red streak. Hematite, the primary ore of iron, ranges from red to black, but a streak test will always show the same hue of red.
Filename: hematite_streak_1.jpg
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