Your starting location in StarRupture has a lot of the early raw materials close at hand that you will need in order to get your base up and running effectively, so you can start completing contracts and claiming their rewards. Wolfram and Titanium ore are practically in your way from the start point, and you can soon get mini-production lines up and running, excavating, smelting and fabricating from those.
- Where to find calcium in StarRupture
- Calcium Ore in StarRupture
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Where to find calcium in StarRupture
By the time you get to Level 3 of the Moon Energy contracts, though, you are going to need a good source of calcium ore, and, while you can grab it by farming meteorites, it will be a long, laborious day in hell before you get enough. Thankfully, if you venture just a little bit off to the right of the starting location, you will find a huge calcium vein.
It’s less obvious to look at that shiny Titanium or Wolfram, but it can be mined in exactly the same way. Of course, you aren’t going to want to do it manually for long, so you will need to be thinking about how you can locate a secondary base nearby so you can set up all the necessary infrastructure to extract the ore and get it ready for orbital shipment.
If you are still struggling to find it with the naked eye, we have marked it out on the map below. You need calcium ore to unlock the map in the first place, unless you use your data points to buy it, so this graphic below might prove handy for you at the start of your game.
Calcium Ore in StarRupture
Q1: Why do you need calcium ore in StarRupture?
Calcium ore is required to progress Moon Energy Corporation contracts, including unlocking the in-game map.
Q2: Where is the earliest calcium deposit located?
A large calcium vein is located just to the right of the starting area, within short travel distance.
Q3: Can you farm calcium from meteorites instead?
Yes, but it’s extremely slow and inefficient compared to mining a proper deposit.
Q4: Do you need a second base to mine calcium?
It’s strongly recommended. A small outpost with extractors and an OCL makes calcium logistics far easier.
Q5: Can Data Points replace calcium mining early on?
They can help early, but mining becomes essential as contract requirements scale up.
Last Updated On: Jan 14, 2026 5:31 pm CET