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Geologia Practica - Pearson

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DETERMINACIONES CON LUZ POLARIZADA PLANA<br />

Opacos, ino rfoioi'in y hábito<br />

FIGURA 4.5<br />

Opacos, (a) Imagen microscópica mostrando la diferencia entre minerales opacos y no opacos. En ambos se reconocen<br />

cristales euhédricos (PP). Morfología y hábito, (b) El mismo campo con luz polarizada cruzada

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