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在西藏境内喜马拉雅山脉的东端的南迦巴瓦峰地区发现了星叶石。该矿物产出于火成碳酸岩脉中，与白云石、方解石、镁橄榄石、镁铝尖晶石、金云母、韭闪石、磷灰石、镁钛矿、石榴石以及三种未定名副矿物共生。该矿物的晶胞参数为：ａ０＝５．３５６（１），ｂ０＝１１．６０７（４），ｃ０＝１１．８５１（６），α＝６４．５７°（３），β＝７６．９８°（４），γ＝８５．４５°（３）。化学成分（％）为：ＳｉＯ２３５．２２，ＴｉＯ２１１．４７，Ａｌ２Ｏ３１．１８，ＦｅＯ２８．９０，ＭｎＯ５．１５，ＭｇＯ１．５１，ＣａＯ１．７５，Ｋ２Ｏ５．９０，Ｎａ２Ｏ２．４６，总和９３．５４％，化学式为：（Ｋ，Ｎａ）３（Ｆｅ，Ｍｎ，Ｍｇ，Ｃａ）７Ｔｉ２Ｓｉ８Ｏ２４（Ｏ，ＯＨ）７。
Asterite was found in the area of Namjagbarwa, the eastern end of the Himalayas in Tibet. The minerals are derived from pyrochlore veins and are associated with dolomite, calcite, forsterite, magnalium spinel, phlogopite, lefite, apatite, magnesia, garnet and three unnamed Deputy mineral symbiosis. The unit cell parameters of the mineral are: a0 = 5.356 (1) , b0 = 11.607 (4) , c0 = 11.851 6, α = 64.57 °,, β = 76.98 ° (4), γ = 85.45 ° (3). Chemical composition (%): SiO235.22, TiO211.47, Al2O31.18, FeO28.90, MnO5.15, MgO1.51, CaO1.75, K2O5.90, Na2O2.46, the sum of 93.54%, the chemical formula Is: (K, Na) 3 (Fe, Mn, Mg, Ca) 7Ti2Si8O24 (O, OH) 7.