Little Rocket Lab: Mine Resources Guide (Quartz, Gems, and Bonus)

Little Rocket Lab: Mine Resources Guide (Quartz, Gems, and Bonus)

Published October 11, 2025

Discover what to do with the materials you find in the mine in Little Rocket Lab. Learn which gems to sell for cash and which resources like Quartz and Iron Ore are crucial for crafting.

Your complete guide to the mine near Noor’s House, covering all resources like Quartz, Iron Ore, and rare gems.

Finding the Mine Near Noor’s House

So you’ve stumbled upon the old mine with the train tracks, right next to Noor’s House. This spot is a literal goldmine (and diamond mine, and ruby mine…).

This mine is one of the most important early-game locations. It’s packed with essential crafting materials and super valuable gems that you can sell for a quick cash injection. Let’s break down what you can find inside.

Essential Crafting Materials

While it’s tempting to just grab the shiny stuff, the mine is also your best source for some core crafting components. You’ll want to hoard these.

Iron Ore

This is a no-brainer. Iron Ore is a fundamental resource you’ll be using throughout the entire game. You can smelt it down into iron bars to make a ton of different machine parts for your factory.

Quartz

Pay attention to this one, because it’s a big deal. The game explicitly states that Quartz is “Found exclusively in the mines.” This means you can’t get it anywhere else!

You’ll need Quartz to make glass-based components later in the game, so whatever you do, do not sell your Quartz. Stockpile it.

Your Main Source of Income: Gems

Alright, now for the fun part. The mine is also loaded with precious gems. Unlike Quartz and Iron, the main purpose of these is to make you rich.

The game is pretty clear about this; their descriptions all end with “Can be sold.” These are your ticket to affording big upgrades, like that Medium Backpack.

Here are the gems you can find:

  • Amethyst: The most common gem you’ll find. It’s a great, steady source of early-game income.
  • Ruby: A bit rarer and more valuable than Amethyst. Its stunning red color means more coins in your pocket.
  • Diamond: The jackpot. The description calls it “exceptionally rare” for a reason. Finding a Diamond is a huge boost to your wallet. If you need cash fast, this is what you want to look for.

Quick Resource Guide for the Mine

Here’s a quick cheat sheet for everything you can pull out of the mine near Noor’s House.

ResourceMain UsePro Tip
Iron OreSmelting into Iron BarsA core component for your factory.
QuartzCrafting Glass ComponentsFound only in mines. Don’t sell it!
AmethystSelling for CoinsGood early-game cash.
RubySelling for CoinsSells for more than Amethyst.
DiamondSelling for CoinsThe rarest and most valuable gem. Sell for big profits!

Bonus

You can find honey near Noor’s House: