AO5 |
= 27,87% |
28,78% |
CuO |
= 42,60% |
45,22% |
CaO |
= 9,10% |
6,84% |
H2O |
= 16,23% |
17,26% |
ZnO |
= — |
0,04% |
MgO |
= — |
0,05% |
Fe2O3, Al2O3 |
= 0,97% |
— |
SO3 |
= 2,45% |
? |
99,22% |
98,19% |
В. В.
Энциклопедический словарь Брокгауза и Ефрона, т. XXXIII (1901): Термические ощущения — Томбази, с. 233