Browse Items (25 total)

  • Collection: (WCM) Acadian Regional Metamorphism Suite -- Massachusetts

WCM.pdf

mostly hornblende

sillimanite-rich

bedded, coarse

thin oxide crust

aluminous

high-grade metamorphism

orthoclase is concentrated in watery clear megacrysts with crushed borders

cordierite-bearing

pillow lava metamorphosed to zone 2

coarse-grained

cordierite-bearing

other minerals found include sillimanite, kyanite, and corundum

Output Formats

atom, dcmes-xml, json, omeka-xml, rss2