[Home](/) / [Charge](/categories/8-charge) / [Mining Crystal](/groups/482-mining-crystal) / [Erratic Ore Mining Crystal Type A II](/types/90047-erratic-ore-mining-crystal-type-a-ii)

# Erratic Ore Mining Crystal Type A II

## Overview

Market: [Ammunition & Charges](/market/11-ammunition-and-charges) / [Mining Crystals](/market/593-mining-crystals) / [Asteroid Mining Crystals](/market/2804-asteroid-mining-crystals) / [Phased Asteroid Mining Crystals](/market/3807-phased-asteroid-mining-crystals)

Mining Crystal · Charge · Tech II

## Facts

| Fact | Value |
| --- | --- |
| Mass | 1 kg |
| Volume | 10 m³ |
| Portion size | 1 |
| Base price | 1,728,000.00 ISK |
| Published | Yes |


## Prices

| Market | Value |
| --- | --- |
| Jita 4-4 sell minimum | 1,185,000.00 ISK |
| Jita 4-4 buy maximum | 293,100.00 ISK |
| The Forge sell minimum | 950,000.00 ISK |
| The Forge buy maximum | 293,100.00 ISK |
| Sell volume | 587 |
| Buy volume | 200169 |
| Snapshot loaded | 2026-09-09T09:18:22.685Z |
| HTTP last modified | 2026-09-09T08:19:50.000Z |
| Source | esi |


[Order book](/types/90047-erratic-ore-mining-crystal-type-a-ii/prices) · [Price history](/types/90047-erratic-ore-mining-crystal-type-a-ii/history)

## Structure

| Attribute | Value |
| --- | --- |
| Structure Hitpoints | 1 HP |


## Capacitor

| Attribute | Value |
| --- | --- |
| Capacitor Need Bonus | 50 % |


## Miscellaneous

| Attribute | Value |
| --- | --- |
| Charge size | 1 1=small 2=medium 3=l |
| Crystals Take Damage | 1 1=True 0=False |
| Volatility | 0.12 % |
| Volatility Damage | 0.0125 HP |
| Item Damage | 0 HP |
| Used with (Launcher Group) | 483 groupID |
| Meta Level | 5 Level |
| Tech Level | 2 Level |
| Unfitting Capacitor Cost | 75 GJ |


## Required Skills

| Attribute | Value |
| --- | --- |
| Primary Skill required | 90040 typeID |
| Secondary Skill required | 3386 typeID |


## Mining

| Attribute | Value |
| --- | --- |
| Asteroid Specialization Duration Multiplier | 1 x |
| Valid target types | 859 |
| Asteroid Specialization Yield Modifier | 1.8 x |
| Residue Volume Multiplier Bonus | 0 % |
| Residue Probability Bonus | 3.6 % |


## Materials

| Reprocessing yield | Quantity |
| --- | --- |
| [Hypersynaptic Fibers](/types/16682-hypersynaptic-fibers) | 30 |


[Reprocessing calculator](/reprocess?type=90047)

## Industry

| Blueprint | Activity | Quantity |
| --- | --- | --- |
| [Erratic Ore Mining Crystal Type A II Blueprint](/blueprints/90057-erratic-ore-mining-crystal-type-a-ii-blueprint) | manufacturing | 1 |


## Variations

- [Erratic Ore Mining Crystal Type A I](/types/90045-erratic-ore-mining-crystal-type-a-i) (Tech I)
- [Erratic Ore Mining Crystal Type B I](/types/90046-erratic-ore-mining-crystal-type-b-i) (Tech I)
- [Erratic Ore Mining Crystal Type B II](/types/90050-erratic-ore-mining-crystal-type-b-ii) (Tech II)
- [Erratic Ore Mining Crystal Type C I](/types/90048-erratic-ore-mining-crystal-type-c-i) (Tech I)
- [Erratic Ore Mining Crystal Type C II](/types/90049-erratic-ore-mining-crystal-type-c-ii) (Tech II)

## Formats

Links: [Markdown](/types/90047-erratic-ore-mining-crystal-type-a-ii.md) · [JSON](/types/90047-erratic-ore-mining-crystal-type-a-ii.json)