03.06.2013 Views

PROJETO RADAMBRASIL

PROJETO RADAMBRASIL

PROJETO RADAMBRASIL

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

EST. XI<br />

1 — Adamelito (Granito MapueraJ. Fotomicrografia LP 25X, amostra do SP-012. Secäo basal de blotlta com<br />

numerosas aciculares de rutllo orientadas segundo as dlrecoes cristalograficas principals. Observam-se<br />

alnda plaglocläslo e ortoclaslo pertitlco. Rio Trombetas. Folha NA.21-Z-C.<br />

2 — Quartzo Sienito (Sienito CachorroJ. Fotomicrografia LP 2SX, amostra do PT-4Q. Vista dos bordos de<br />

reacäo desenvolvidos, entre os feldspatos alcallnos pertitlcos. Rio Cachorro. Folha NA.21-Y-D.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!