Textures

General petrographic features of contact metamorphic rocks, including a suite from the aureoles of Cornish granites.
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Cordierite in spotted hornfels
High-grade biotite hornfels
High grade cordierite--K-feldspar hornfels
High grade cordierite--K-feldspar hornfels
High grade cordierite--biotite-spinel hornfels
High grade cordierite--biotite-spinel hornfels
High grade metabasic pyroxene hornfels
High grade metabasic pyroxene hornfels
Hornfelsed lava, transitional to pyroxene hornfels texture
SW England Hornfelses
Bushveld