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Hyaloclastite

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A volcanic breccia composed almost entirely of basaltic glass


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Classification of HyaloclastiteHide

Mineralogy of HyaloclastiteHide

Essential minerals - these are minerals that are required within the classification of this rock:
GlassAn amorphous, homogeneous material with a random liquid-like structure generally formed due to rapid cooling.

Internet Links for HyaloclastiteHide

Mineral and/or Locality  
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