Subject ASC00010h5
The Quarterly journal of the Geological Society of London.
v.58 (1902), Page 51 (1902)
Smithsonian Libraries
BHL Page 41675478
Keywords
chemistry gum glue sphere botryoid calcium chloride sodium carbonate calcium carbonate spheres calcium-carbonate mix botryoidal glue calcium-chloride sodium-carbonate botryonidal groups calcium carbonate microscopic veiw microscopic gum solution gum-solution calcite botryoidal groups