The Encyclopedia Americana, Količine 1–30Bernard S. Cayne Grolier, 1981 |
Iz vsebine knjige
Zadetki 1–2 od 2
Stran 36
... Montmorillonite Group . At least six clay minerals are recognized as members of the montmorillonite group . This group derives its name from a clay found in the excavation for a building in Mont- morillon , France , in 1847. The ...
... Montmorillonite Group . At least six clay minerals are recognized as members of the montmorillonite group . This group derives its name from a clay found in the excavation for a building in Mont- morillon , France , in 1847. The ...
Stran 37
... montmorillonite , and calcium montmorillonite are particularly useful in increasing the viscosity of a drilling fluid . They are much more effective than the local clays ordinarily encountered in near - surface formations . Large ...
... montmorillonite , and calcium montmorillonite are particularly useful in increasing the viscosity of a drilling fluid . They are much more effective than the local clays ordinarily encountered in near - surface formations . Large ...
Druge izdaje - Prikaži vse
Pogosti izrazi in povedi
19th century Africa American Atlantic cod became Bogotá born Britain British church civil Clark Clay Cleisthenes Cleveland climate Clinton clocks cloture cloud clubs coal coal tar coeducation coffee coinage coins coke College Colombia colonies color Colorado Columbia Columbus comets comic commercial common cold common law Commonwealth COMMONWEALTH OF NATIONS Communist countries courts creek developed died early east economic elected Empire England English established European federal France French higher education important Indian industry institutions Island John known land later latitudes London major ment meters miles montmorillonite Mountain Museum National nomic North Ocean organization party period plant political Population president produced programs region River Roman social South Soviet Soviet Union species temperature tion trade treaty Union United University usually West western World World War II York