ISOMORPH

Wearable mineralogy, for the people who grew up collecting.

Every ISOMORPH tee is a field specimen in fabric form—mineralogy transformed into wearable art through watercolor illustrations, telling a story formed over millions of years.

Explore minerals Our story
Shop by mineral group
Silicates Oxides Sulfides Carbonates Halides Phosphates Sulfates Native Elements
Most collected

Best Sellers

Amazonite Shirt | Feldspar Mineral Tee | Silicate Crystal Gift | Geology Teacher Gift
Best seller
Amazonite Shirt | Feldspar Mineral Tee | Silicate Crystal Gift | Geology Teacher Gift
$35.00
Amethyst Shirt | Purple Quartz Crystal Tee | Rockhound Gift | Geology Graphic Tee
Best seller
Amethyst Shirt | Purple Quartz Crystal Tee | Rockhound Gift | Geology Graphic Tee
$35.00
Opal Shirt | Mineraloid Science Tee | Geology Student Gift | Rockhound Gift
T-Shirt
Opal Shirt | Mineraloid Science Tee | Geology Student Gift | Rockhound Gift
$35.00
Who we are

Built for people who read the rocks.

ISOMORPH was born from the love of geology and a wardrobe that didn't reflect it. Every tee carries scientific data alongside a hand-rendered watercolour specimen.

Mineralogy-based

Every formula, hardness, and luster value verified against published mineralogy data.

Hand-illustrated

Each specimen is rendered in watercolour art — no stock art, no filters.

Made for you

Built for the ones who already live it. This is your culture — we just made it wearable.

Featured products

1 8
View all

Customers are saying

4.69 ★ (39)
Verified