DETERMINATION BY NEUTRON ACTIVATION ANALYSIS OF ALKALI AND OTHER TRACE ELEMENTS IN ULTRAMAFIC ROCKS.OOSTEROM MG; DAS HA.1971; ACT.ANAL. GEOCHEM. COSMOCHEM., ED. BRUNFELT. A., STEINES. E., UNIVERSITETSFORLAGET, OSLO.; 1971, P. 455 A 459Miscellaneous

NEUTRON ACTIVATION ANALYSIS OF VOURINOS AND OTHRYS ULTRAMAFIC ROCKS AND SERPENTINITES ; WITH SPECIAL REFERENCE TO ALKALI CONTENTS.OOSTEROM MG; DAS HA.1969; K. NED. AKAD. WETENSCH., PROC., B; NLD; 1969, VOL. 72, NUM. 0003, P. 175 A 191Miscellaneous