גִּרgir/gheer/
HebrewH16151 occurrences (KJV)
lime (from being burned in a kiln)
KJV renders it: chalk(-stone).
Where it appears
- Isa 27:9Therefore by this the iniquity of Jacob will be forgiven, and this is all the fruit of taking away his sin: that he makes all the stones of the altar as chalk stones that are beaten in pieces, so that the Asherah poles and the incense altars shall rise no more.
Lexical data: Strong’s Hebrew & Greek Dictionaries (1890, public domain; openscriptures, CC-BY-SA). Word tagging from the Strong’s-numbered KJV.