measured	value	unit
[SiO₂]	56.49	%
[TiO₂]	0.84	%
[Al₂O₃]	18.8	%
[Fe₂O₃^T]	7.25	%
[MnO]	0.12	%
[MgO]	3.14	%
[CaO]	6.98	%
[Na₂O]	4.44	%
[K₂O]	1.2	%
[P₂O₅]	0.4	%
[LOI]	0.17	%
total	99.83	%

tables:

Table 1. Whole rock major elements (%), trace elements (ppm), and isotope compositions of Cretaceous volcanic rocks from Chukotka area of Tikhomirov, P. L. (2016) Trace element and isotopic geochemistry of Cretaceous magmatism in NE Asia: Spatial zonation, temporal evolution, and tectonic controls, Lithos, 264, 453-471. more