- Alps and
Pyrenees are
suitable for exploitation. New
Caledonia has
hyperalkaline sources that show
hydrogen emissions.
Hydrogen is
soluble in
fresh water...
-
normal "speleothem" chemistry.
Calthemites are
usually the
result of
hyperalkaline solution (pH 9–14)
seeping through a
calcareous man-made
structure until...
- weathering, with the
possibility of
leaching of
toxic elements and
hyperalkaline runoffs into the soil and water,
endangering the
local ecological communities...
- Yegorovite, ([Na4[Si4O8(OH)4]·7H2O]) is a
silicate mineral found in a
hyperalkaline pegmatite in the
Lovozero Pluton at Mt.
Kedykverpakhk in the Kola Peninsula...
- alkalitolerant,
aerobic endospore-forming bacteria. In 2019, it was
found in a
hyperalkaline spring in
Zambales (Philippines) a
bacterial consortium of a strain...
-
stalactites and stalagmites.
Carbon dioxide (CO2) is
absorbed into the
hyperalkaline leachate solution as it
emerges from the concrete. This facilitates...
-
Khomyakov A. P.,and
Ivaldi G. 1995:
Altisite Na3K6Ti2[Al2Si8O26]Cl3 a new
hyperalkaline aluminosilicate from Kola
Peninsula (Russia)
related to lemoynite: Crystal...
- alkalitolerant,
aerobic endospore-forming bacteria. In 2019, it was
found in a
hyperalkaline spring in
Zambales (Philippines) a
bacterial consortium of a strain...
- caves; however, the most
common form on
concrete is
created when a
hyperalkaline solution seeps from fine cracks. Due to
solution evaporation, deposition...
- 5 to 9.5), but
significantly less so than that of
Portland cement (
hyperalkaline conditions: pH 12.5 to 13.5).
Other differences between magnesium-based...
