Calcium equum

== ==
Calcium equum is an alchemy ingredient that the following merchants will buy:
* Kalkstein in the Nonhuman district
=== Journal Entry source ===
* Lambert 
* A Small Book of Minerals
* The Great Book of Minerals
=== Notes ===
* This is one of the first ingredients Geralt learns about when he arrives at Kaer Morhen in the prologue. It is found in a chest in the evening hall on the second floor.
* It is necessary for the brewing of A Potion for Triss.
* It is commonly referred to as 'horse lime'.
* As long as you don't have calcium equum in your inventory, the chest's supply can be endless. Just continue to open and close the chest without removing the contents: with each iteration the total amount of calcium equum in chest will have increased by one. Only remove the contents when you have reached the desired amount.
== ==
Calcium equum is an alchemy ingredient that is needed to craft several bombs:
It can be found as regular random loot, randomly dropped by one of the Crones and the Wicked Witch, or purchased from the following merchants:
* All alchemists except the Eternal Fire Priest
* All herbalists in White Orchard and Velen
* All herbalists in Skellige except Yolar
* Halfling merchant in Silverton
* Herbalist outside the Cunny of the Goose inn
* Herbalist in Glory Lane
* Merchant in Putrid Grove
* Otto Bamber at the Herbalist's Hut northeast of Oxenfurt
* Herbalist in Barrengarth 
* Master Topical in his hut northwest of Vikk Watchtower 
* Pinastri in her home northeast of Dun Tynne Crossroads 
cs:Calcium equum
de:Kalzium Equum
es:Calcium Equum
fr:Calcium Equum
it:Calcium Equum
hu:Calcium Equum
pl:Calcium equum
ru:Calcium equum
Category:Rubedo
Category:Vitriol
Category:The Witcher 3 ingredients
Category:The Witcher ingredients