Calcium
From Official Barotrauma Wiki
(For a full list of materials, see Crafting Materials)
| Material | Price Research | Price Military | Price Colony | Price Habitation | Price Mine | Description |
|---|---|---|---|---|---|---|
 Calcium |
31 Marks | 31 Marks | 31 Marks | 31 Marks | 21 Marks | Used to manufacture Tonic Liquid. |
Acquisition
Principally, calcium can be acquired by purchasing it, or deconstructing other items, or mined minerals.
| Mineral | Rarity | Description | Mineral Components |
|---|---|---|---|
  Hydroxyapatite |
4 | A mineral composed of calcium and phosphorus. |  Calcium Phosphorus x2
|
  Polyhalite |
5 | A mineral consisting of potassium and calcium. |  Potassium Calcium
|
  Aragonite |
7 | A mineral containing calcium. | Calcium
|
| Item | Deconstructs to |
|---|---|
 Tonic Liquid |
Calcium  Zinc  Potassium |
Recipes
Calcium can be used to craft the following items.
Medical Fabricator
The Medical Fabricator is used to craft different types of chemicals and medicines.
| Item | Materials to Craft | Time (seconds) | Level | Skill | Deconstructs to |
|---|---|---|---|---|---|
| Tonic Liquid |
Calcium Zinc Potassium |
? | 28 | Medical | Calcium Zinc Potassium |
| Crafting Materials | |
|---|---|
| Raw Mineral Materials | |
| Raw Organic Materials | |
| Processed Materials | |
| Rare Materials | |
