Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Portuguese
⇄
Dutch
English
Finnish
French
German
Greek
Italian
Spanish
Swedish
+
G
o
o
g
l
e
|
Forvo
|
+
2CaO3B2O3.5H2O
n
This HTML5 player is not supported by your browser
industr., construct., chem.
colemanita
f
Add
|
Report an error
|
Get short URL
