Table 11 in The Tumbarumba Basaltic Gem Field, New South Wales: In Relation to Sapphire-Ruby Deposits of Eastern Australia

Table 11. Degrees of partial melting for Tumbarumba primary magma compositions. samplegarnet lherzolitegarnet-amphibole lherzolitegarnet-amphibole lherzolitegarnet-phlogopite lherzolitegarnet-phlogopite lherzolitespinel lherzolitespinelamphibole lherzolite(a)(b)(a)(b)146396.603.004.202.817.798.136.82138355.102.991.976.275.926.746.12146505.600.501.955.457.28138205.571.552.723.855.047.10146625.301.162.865.586.946.34138285.491.854.624.976.667.019.59146414.651.211.714.055.876.237.791594.861.802.294.606.236.49616.021.244.734.136.357.463.95634.502.141.413.538.146.04averagesbasanite alkali basalt5.371.442.664.575.706.966.05basalt5.532.333.413.777.537.068.21olivine basalt4.861.802.294.606.236.49average basalt5.362.203.133.987.206.92 14639 alkali basalt, 13835 basanite, 14650 basanite, 13820 basanite, 14662 basanite, 13828 alkali basalt, 14641 basanite, 159 olivine basalt, 61 basanite, 63 alkali olivine basalt. Degrees of partial melting are calculated by major element mass balance (see Table 10). All values in wt%.