# Collecting Abandoned Iron Mine Samples

**Quest No Raw**: 131765
**Quest Group (questGroupNo)**: 693
**Entry (questId)**: 2

## Objective

In order to help the Mad Scientist's Specimen with their research, it is necessary to collect monster samples into Marni's Stone.

※ Marni's Stone has been added into your inventory.
※ Collect 5 samples by defeating monsters from the Abandoned Mine, while having possession of the Experimental Marni's Stone.
※ An alert icon will be displayed on the Marni's Stone when all 5 samples are gathered.
※ Complete the quest by delivering the filled Marni's Stone to the Mad Scientist's Test Subject.

_Defeat Monsters in Abandoned Iron Mine;Exchange Marni's Stone Filled with Samples;_

## Requirements & Objectives

Known requirements and objectives for this quest.

### Item Tasks

- **Hand in** — [Experimental Marni's Stone](/item/40382.md)


## Summary

Samples..Confirmed..
Contract..Established..

## Contacts
- **Giver** — [Mad Scientist's Test Subject](/npc/50490.md) — _Mad Scientist Node Manager_
- **Turn-in** — [Mad Scientist's Test Subject](/npc/50490.md) — _Mad Scientist Node Manager_

## Related Quests

Nearby quests from the same group, prerequisite quests, quest chains, and branch choices.

### Earlier Steps

- [Marni's Stone](/quest/66229.md)


### Quest Group Entries

Other entries in the same quest group, shown in in-game order. This list does not necessarily mean each quest unlocks the next.

- Entry #1 — [Marni's Stone](/quest/66229.md) — The Black Spirit says that there seems to be a new invention in Marni's second experiment lab and wants you to...
- **Current:** Entry #2 — [Collecting Abandoned Iron Mine Samples](/quest/131765.md) — In order to help the Mad Scientist's Specimen with their research, it is necessary to collect monster samples ...
- Entry #3 — [To Marni's Top Assistant..](/quest/197301.md) — Mad Scientist's Specimen says to go find Toshi and you can obtain more Marni's Stones. Go find Toshi.
- Entry #4 — [Honorable Companion](/quest/262837.md) — Wacky Toshi wants you to help and find more samples for Marni's experiment. Collect samples using a Marni's St...