Titanium in ureyite: A substitution with vacancy

Details Titanium in ureyite: A substitution with vacancy Titanium in ureyite: A substitution with vacancy

May 1985

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1985gecoa..49.1277g&link_type=abstract

Geochimica et Cosmochimica Acta, vol. 49, Issue 5, pp.1277-1279

Physics

Scientific paper

Solubility of Ti 4+ in ureyite (cosmochlor, NaCrSi 2 O 6 ) was experimentally studied at 1 atmosphere and 1000°C, using sodium disilicate as flux. Microprobe analyses indicate that at low titanium concentrations the substitution of titanium in ureyite is almost exclusively in the M1 site, coupled with a vacancy in the M2 site. At higher TiO 2 contents, a small additional amount enters the tetrahedral site. If the solubility of titanium is similar in jadeite and acmite, the TiSi 2 O 6 substitution could contribute significantly to the vacancy content of natural titanium bearing omphacites.

Affiliated with

Also associated with

No associations

Rating

Titanium in ureyite: A substitution with vacancy does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Titanium in ureyite: A substitution with vacancy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Titanium in ureyite: A substitution with vacancy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1631920