ore mining chart eve online

Ore Mining Charts in EVE Online: A Guide to Maximizing Your Yield

In EVE Online, efficient ore mining is a cornerstone of industrial and economic activity. Success hinges not just on your ship and skills, but on knowing exactly what to mine and where. An ore mining chart is the essential reference for this, detailing the types, locations, and refined mineral outputs of all asteroids. This article provides a practical overview of these charts, compares key ores, and outlines strategies for profitable mining operations.

The core function of an ore mining chart is to map asteroids to their refined mineral content. Ores are found in specific security zones: high-value, low-volume ores like Arkonor and Bistot in null security space; balanced ores like Pyroxeres and Scordite in high-security space; and specialized ice ores in known ice belts. The refined minerals—such as Tritanium, Pyerite, Mexallon, Isogen, Nocxium, Zydrine, Megacyte, and Morphite—are the raw materials for all manufactured items. Miners cross-reference current mineral market prices in major hubs like Jita with a chart to determine the most profitable ore to pursue.

A critical decision is choosing between the abundant high-sec ores and the riskier but richer null-sec variants. The following table contrasts some primary examples:

Ore Type (High-Sec)	Primary Minerals	Ore Type (Null-Sec)	Primary Minerals	Key Difference
Scordite	Tritanium, Pyerite	Dark Ochre	Tritanium, Pyerite, Isogen	Ochre yields Isogen, absent in Scordite.
Pyroxeres	Tritanium, Pyerite, Mexallon	Gneiss	Tritanium, Pyerite, Mexallon,Nocxium	Gneiss has higher volume & yields Nocxium.
Veldspar	Tritanium (massive)	Crokite	Tritanium,Pyerite,Nocxium,Zydrine	Crokite yields high-end Nocxium & Zydrine.
Plagioclase	Tritanium,Pyerite,Mexallon	Arkonor / Bistot	Tritanium,Megacyte/Zydrine,Megacyte	Source of Megacyte & Zydrine for capitals/T2.

To utilize a chart effectively:

1. Identify Your Location: Know the security status (high-sec/low-sec/null-sec) and region-specific ore availability.
2. Check Market Prices: Use in-game market data or third-party sites like EveMarketer to find current mineral prices.
3. Calculate ISK/m³: Using the chart's refine yield,mine value per unit volume.
4. Factor in Logistics & Risk: Higher-value ores often require compression , transportation,and protection.

A real-world case involves a null-sec alliance preparing for capital ship production during wartime.The industrial planners first consulted ore charts to identify Arkonor and Bistot as the sole sources of Megacyte.They then organized dedicated mining fleets—protected by combat wings—to specific moons or belts known for these ores.The mined ore was compressed at an Upwell Orca or Rorqual,freighted to a Keepstar with refining bonuses,and processed.The resulting minerals were then directly fed into the capital ship assembly arrays.This entire pipeline was planned backward from the mineral requirements listed on the blueprint,traceable directly to the ore chart data.

FAQ

1. Where can I find a reliable up-to-date ore mining chart?
   The most authoritative sources are third-party community websites such as Eve University Wiki or ORE Lab . These sites provide detailed tables with refine yields at different Reprocessing skill levels.

2.Is it always better to mine the highest ISK/m³ ore?
Not necessarily.You must consider your skills (Mining Barge/Exhumer bonuses),ship hold size,and cycle time.Veldspar has low value but extremely high yield per cycle,making it excellent for training new characters.A Hulk pilot may be better off mining denser,but slower-to-mine Crokite.

3.What is "ore compression"and why is it crucial for null-sec mining?
Ore compression uses an Industrial Core module (on an Orca or Rorqual) or a structure service to reduce raw ore volume by 100x.This allows efficient transport via freighters or Jump Freighters.Uncompressed Arkonor would be logistically impossible to move in bulk from null-sec.

4.How do moon mining asteroids differ from belt asteroids?
Moon rocks (R64,R32 etc.)yield dramatically more minerals per m³ than standard belt ores and contain rare materials like Rakovene.But they are exhaustible,tied to specific player-owned structures,and require POS or Athanor/Citation refineries.

5.Do ice ores followthe same principles?
Yes.Ice harvesting uses different modules but follows similar logic.An ice chart shows which ice types refine into isotopes (like Liquid Ozone)used in fuel blocks,and others like Glare Crust yield Strontium Clathrates for structure reinforcement timers.Market demand dictates priority