a blue to gray green mineral consisting of copper aluminum phosphate; blue turquoise is valued as a gemstone.
The presence of water also helps to explain why most of the xenon now resides in grains of aluminum phosphate rather than in the uranium-rich minerals where fission first created these radioactive precursors.
The properties of silica fiber reinforced composites of chrome-aluminum phosphate/organosilicon matrixes
a white or gray mineral consisting of lithium aluminum phosphate; a source of lithium.
國文精選館
