---
title: "Mineral Key — App Overview"
url: https://marlvel.ai/apps/mineral-key
category: Reference
developer: LucidMobile
platforms: ios
rating: N/A (0 ratings)
pricing: paid
report_level: overview
generated: 2026-05-05
last_verified: "2026-05-05T07:52:33.311Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** Mineral Key leverages a professional-grade matrix identification system to provide geology students and professionals with a structured, on-site mineral classification tool.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Reference |
| Rating | N/A ★ (0) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 1.0.0 |
| Developer | LucidMobile |

<!-- SECTION: Summary -->
## What is Mineral Key?

Mineral Key is a mobile reference tool designed to assist in the identification of geological minerals using a structured, step-by-step matrix key system. Developed by LucidMobile, the app provides on-site identification capabilities and educational resources regarding mineral properties. It is notable for its use of the Lucid matrix system, which guides users through feature selection to narrow down mineral classifications.

<!-- SECTION: Key Features -->
## Key Features

- **Lucid Matrix Key System**: Provides a structured, step-by-step process for identifying unknown minerals based on their physical features.
- **Built-in Advice Features**: Offers guidance on which mineral features to examine next and highlights differences between remaining potential matches.
- **Educational Content**: Includes reference material covering the chemical composition and crystal structure of major mineral classes.

<!-- SECTION: Target Audience -->
## Who is it for?

The app is primarily intended for geology students, professional geologists, and individuals interested in mineralogy.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/mineral-key/id6503229762?uo=4)
- [Full Intelligence Report](https://marlvel.ai/apps/mineral-key)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/mineral-key).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*