id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
esrj-21192	Ríos Reyes, Carlos Alberto; Castellanos Alarcón, Oscar Mauricio; Takasu, Akira	A NEW INTERPRETATION FOR THE GARNET ZONING IN METAPELITIC ROCKS OF THE SILGARÁ FORMATION, SOUTHWESTERN SANTANDER MASSIF, COLOMBIA	2008	24	.pdf	application/pdf	14920	524	56	Yttrium is potentially useful for monitoring reactions involving Ca-rich minerals such as epidote and plagioclase because this element substitutes for Ca in mineral structures and Y discon- tinuities in garnet zoning may correlate with inflec- tions in Ca zoning (Hickmott & Spear, 1992). If the consumption or production of these phases and the changes in how Ca and other elements are locally partitioned between garnet and other minerals, accounts for garnet zoning, there should be trends in zoning in other Ca-rich phases.	cache/esrj-21192.pdf	txt/esrj-21192.txt