Flint
ExploreMineral
Flint
Flint is a hard, gray rock that can be used to make tools. It is often found near rivers!
Appearance
The Flint is typically dark grey, black, or brown, often with a waxy sheen when freshly broken. It can also appear reddish or tan, and often has a smooth, conchoidal fracture surface distinct from other rocks.
KingdomAnimalia
Category
MineralRarity
Common
Danger
1/5 · Very low
Snaps
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Interesting facts
Flint often forms inside ancient chalk deposits, like natural treasures!
Some buildings, like castles, were even constructed using tough flint stones!
This mineral is made of super-tiny quartz crystals, too small to see!
Wow! Ancient people used flint to start fires before matches even existed.
Special abilities
Ability
Spark Striker
Flint has high hardness and a sharp fracture, allowing it to easily produce sparks when struck against steel.
Ability
Edge Master
Flint breaks with a conchoidal fracture, creating extremely sharp edges perfect for cutting and scraping.
Ability
Enduring Stone
Flint is incredibly hard and durable, making it resistant to wear and ideal for long-lasting tools.
Measurements & details
- Color Range
- grey, black, brown, reddish-brown, off-white
- Hardness
- 7
- Luster
- waxy to dull
- Specific Gravity
- 2.6
Traits
Ancient
Ancient refers to organisms, objects, or geological formations that have existed for an extremely long period.
Crystalline
Crystalline describes a mineral or rock composed of crystals, often exhibiting a regular atomic structure and geometric external form.
Fossil
A fossil is the preserved remains or traces of an ancient organism embedded in rock or other geological deposits.
Natural
Natural refers to organisms, materials, or phenomena existing or produced by nature, not artificially created.
Also known as
ChertFlintstone
Collections
Safety
Danger
1/5 · Very low
Handle gently and avoid sharp edges. Ask an adult before picking anything up.
Frequently Asked Questions
What colors can Flint be?
grey, black, brown, reddish-brown, off-white
How hard is Flint?
7
What kind of luster does Flint have?
waxy to dull
What is Flint's specific gravity?
2.6
Snap Map
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