Results 1 to 10 of about 174,368 (349)
Some of the next articles are maybe not open access.
THREE NATURAL ZIRCON STANDARDS FOR U‐TH‐PB, LU‐HF, TRACE ELEMENT AND REE ANALYSES
, 1995M. Wiedenbeck +8 more
semanticscholar +1 more source
Determination of REE, Ba, Fe, Mg, Na and K in carbonaceous and ordinary chondrites
, 1974N. Nakamura
semanticscholar +1 more source
2013
???????????????????????????? ?????????????? ?????????????????????? ???? ?????????????????????????? ?????????? ?????????????????????? ?????????????????? ??????????????????????????. ?????? ???????????? ???????????????????? ?????????????????? ?? ???????????? ?????????????????????? SiO2 (???????????? ??? 34???50%, ???????????? ??? 56???66%) ????????????????
openaire +1 more source
???????????????????????????? ?????????????? ?????????????????????? ???? ?????????????????????????? ?????????? ?????????????????????? ?????????????????? ??????????????????????????. ?????? ???????????? ???????????????????? ?????????????????? ?? ???????????? ?????????????????????? SiO2 (???????????? ??? 34???50%, ???????????? ??? 56???66%) ????????????????
openaire +1 more source

