Tectonic Industries Ore Depth Chart
The Tectonic Industries ore depth chart is your definitive reference for finding every ore in the game. Ores in Tectonic Industries are distributed across four main depth zones: Shallow, Mid-Depth, Deep, and Very Deep/Deepest. Each zone requires progressively better drills to access, making depth one of the most important factors in your mining strategy.
Understanding Tectonic Industries ore locations by depth helps you plan your drill upgrades, factory layout, and resource gathering priorities. Instead of searching randomly, use this ore by depth chart to know exactly where each ore spawns and what equipment you need to reach it.
Complete Ore by Depth Chart
| Depth Zone | Depth Range | Required Drill Tier | Ores Found | Gemstones Found |
|---|---|---|---|---|
| Shallow | Surface to early depths | C (BP1-BP3) | Copper, Coal | None |
| Mid-Depth | Below shallow to middle | B (BP4-BP8) | Iron, Silver, Gold, Zinc, Granite | None |
| Deep | Middle to lower depths | A (BP9-BP11) | Tin, Sulfur, Bismuth, Amber, Soberite | None |
| Very Deep | Lower depths to near bottom | S (BP12) | Cobalt, Chromium, Demorite, Tectonite | Ruby, Emerald, Sapphire, Topaz, Amethyst |
| Deepest | Bottom of the mine | S (BP13) | Lead (primary), all above ores | Diamond |
Shallow Depth Zone Ores
The shallow zone is where every Tectonic Industries player begins. C-tier drills can access this zone, and the ores here are the foundation of your early factory.
| Ore | Drill Required | Typical Abundance | Processing Path |
|---|---|---|---|
| Copper | Copper Drill (BP2) | Very High | Copper Ore → Copper Ingot → Basic Wiring |
| Coal | Coal Drill (BP3) | Very High | Coal → Fuel / Energy → Power Systems |
Shallow ores are abundant but low-value. Mine them efficiently and move on to deeper zones as soon as your drills allow. Do not over-invest in shallow mining infrastructure since you will outgrow it quickly.
Mid-Depth Zone Ores
The mid-depth zone is where your factory starts producing real value. B-tier drills unlock this zone, and the ores here are essential for mid-game progression.
| Ore | Drill Required | Typical Abundance | Processing Path |
|---|---|---|---|
| Iron | Iron Drill (BP4) | High | Iron Ore → Iron Ingot → Machinery Parts |
| Silver | Silver Drill (BP5) | Moderate-High | Silver Ore → Silver Ingot → Electronics |
| Gold | Gold Drill (BP6) | Moderate | Gold Ore → Gold Ingot → Premium Alloys |
| Zinc | Zinc Drill (BP7) | Moderate | Zinc Ore → Zinc Ingot → Galvanized Alloys |
| Granite | Granite Drill (BP8) | Moderate | Granite → Processed Stone → Construction |
Mid-depth is the longest phase of the game for most players. Take time to optimize your B-tier drill setup and build a strong foundation of Refiners to process these ores. Iron and Gold are particularly valuable at this stage.
Deep Zone Ores
The deep zone marks the transition to advanced content. A-tier drills are required, and the ores here unlock new recipes and progression paths.
| Ore | Drill Required | Typical Abundance | Processing Path |
|---|---|---|---|
| Tin | Tin Drill (BP9) | Moderate | Tin Ore → Tin Ingot → Soldering Alloys |
| Sulfur | Sulfur Drill (BP10) | Moderate | Sulfur → Chemical Compounds → Advanced Processing |
| Bismuth | Tin Drill (BP9)+ | Low-Moderate | Bismuth → Low-Friction Alloys → Specialty Items |
| Amber | Sulfur Drill (BP10)+ | Low | Amber → Resin Products → Decorative/Premium Items |
| Soberite | Sulfur Drill (BP10)+ | Low | Soberite → Stabilizing Agent → Purification |
The deep zone also includes Oil, which is extracted on the surface by the Oil Pump rather than mined underground. Oil is critical for advanced Refiners and should be produced continuously once unlocked at BP11.
Very Deep and Deepest Zone Ores
The very deep and deepest zones contain the rarest and most valuable resources in the game. S-tier drills are mandatory for accessing these Tectonic Industries ore locations.
| Ore/Gem | Drill Required | Typical Abundance | Processing Path |
|---|---|---|---|
| Cobalt | Cobalt Drill (BP12) | Low | Cobalt → Advanced Alloys → Endgame Equipment |
| Chromium | Chromium Drill (BP12) | Low | Chromium → Stainless Alloys → Hardened Equipment |
| Lead | Lead Drill (BP13) | Very Low | Lead → Heavy Alloys → Shielding Components |
| Demorite | Cobalt/Chromium (BP12)+ | Very Low | Demorite → Energy Crystals → Advanced Tech |
| Tectonite | Cobalt/Chromium (BP12)+ | Extremely Low | Tectonite → Core Material → Endgame Crafting |
| Ruby | S-tier (BP12)+ | Rare | Ruby → Focusing Lenses → Premium Crafts |
| Emerald | S-tier (BP12)+ | Rare | Emerald → Amplifiers → Premium Crafts |
| Sapphire | S-tier (BP12)+ | Rare | Sapphire → Conductive Enhancers → Premium Crafts |
| Topaz | S-tier (BP12)+ | Rare | Topaz → Energy Channels → Premium Crafts |
| Amethyst | S-tier (BP12)+ | Rare | Amethyst → Stabilizers → Premium Crafts |
| Diamond | Lead Drill (BP13) | Extremely Rare | Diamond → Maximum Durability Items → Top Crafts |
Using the Depth Chart Effectively
The Tectonic Industries ore by depth chart is most useful when combined with a strategic approach:
Match Drills to Depth Zones
Do not waste S-tier drills on shallow or mid-depth ores. Assign your C and B-tier drills to those zones while reserving A and S-tier drills for deep and very deep zones. This maximizes the return on your most expensive equipment.
Plan Conveyor Routes by Depth
Design your factory with depth-based conveyor routing. Shallow ore processing can use simpler, cheaper Refiners, while deep ore processing chains should connect to high-tier Forges.
Track Your Mining Coverage
Use this chart as a checklist to ensure you have drills covering every depth zone. Missing a depth zone means missing out on valuable ores.
FAQ
Q: At what depth do rare ores start appearing? A: Rare ores (Cobalt, Chromium, Lead) appear in the Very Deep to Deepest zones, requiring S-tier drills. Cobalt and Chromium are found at very deep levels (BP12), while Lead requires the deepest access (BP13).
Q: Can I find gems at mid-depth? A: No, gemstones only appear in the Very Deep and Deepest zones. You need S-tier drills to reach gemstone deposits. Visit our gemstones guide for more details.
Q: What is the best depth zone for profit? A: The Very Deep zone offers the best balance of ore value and mining speed for players with S-tier drills. Cobalt and Chromium are consistently profitable. For players without S-tier drills, the Mid-Depth zone (Gold, Zinc) is the most profitable accessible area.
Q: Does ore abundance change with depth? A: Yes, ore abundance generally decreases with depth. Shallow ores like Copper and Coal are very abundant, while deep ores like Tectonite and Diamond are extremely rare. This scarcity contributes to their higher value.
Q: Where can I find updates to the depth chart? A: Game updates may add new ores or change depth distributions. Follow the SeenVerge YouTube channel and join the Discord for the latest information.
Common Mistakes When Using the Depth Chart
Players frequently make these depth-related errors that hurt their mining efficiency:
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Sending high-tier drills to shallow zones - Using an S-tier Cobalt Drill at shallow depths wastes its very deep mining capability. Reserve S-tier drills for very deep and deepest zones where they produce the most valuable ores.
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Not upgrading Max Depth to match drill tier - Unlocking a deep-capable drill is pointless if your Max Depth upgrade has not kept pace. Always upgrade Max Depth alongside your drill upgrades.
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Mining only one depth zone - Your factory needs ores from multiple depth zones. Focusing all your drills at one depth leaves gaps in your production chain.
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Ignoring the Oil Pump as a surface resource - Oil appears on the surface, not underground. Players who forget to build the Oil Pump at BP11 miss a critical resource.
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Not planning conveyor routes by depth - Deep ore processing chains should connect to high-tier forges, while shallow ore processing can use simpler refiner setups. Mixing deep and shallow ore on the same conveyor chain creates inefficiencies.
Pro Tips for Depth-Based Mining
These advanced strategies will help you maximize your ore production across all depth zones:
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Assign specific drills to specific depths - Keep C-tier drills at shallow, B-tier at mid-depth, A-tier at deep, and S-tier at very deep. This systematic approach ensures complete coverage without wasting drill capacity.
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Use the depth chart as a factory planning tool - Before placing a new drill, check which ores are available at each depth and position your drill where the most valuable ores for your current needs are found.
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Upgrade Max Depth before unlocking new drills - If you are about to reach BP9 and unlock the Tin Drill, make sure your Max Depth upgrade allows you to access the deep zone. Otherwise, your new drill is limited to mid-depth ores.
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Create depth-based processing chains - Route shallow and mid-depth ores through B-tier refiner chains, and deep/very deep ores through A-tier and S-tier chains. This matches processing power to ore value.
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Monitor ore distribution changes - Game updates may shift ore depths. Follow the SeenVerge YouTube channel and Discord for announcements about ore distribution changes.
Depth Zone Comparison Summary
This table provides a quick comparison of all depth zones for easy reference:
| Depth Zone | Drill Tier | Key Ores | Ore Value | Gemstones | Abundance |
|---|---|---|---|---|---|
| Shallow | C (BP1-BP3) | Copper, Coal | Very Low | None | Very High |
| Mid-Depth | B (BP4-BP8) | Iron, Silver, Gold, Zinc, Granite | Low-Moderate | None | High |
| Deep | A (BP9-BP11) | Tin, Sulfur, Bismuth, Amber, Soberite | Moderate-High | None | Moderate |
| Very Deep | S (BP12) | Cobalt, Chromium, Demorite, Tectonite | Very High | Ruby, Emerald, Sapphire, Topaz, Amethyst | Low |
| Deepest | S (BP13) | Lead, all above ores | Extremely High | Diamond | Very Low |
This summary makes it easy to see the progression: deeper zones yield more valuable ores but with lower abundance. The trade-off between value and mining speed is a key strategic consideration at every stage of the game.