Careful Mounting for Fragile Collections

Display with Confidence and Protection

Precise Holding, Gentle Touch

Specially Designed Mounting Putty

Product
Geo-Tac Mineral and Fossil Mounting Display Putty
Type
Mounting Putty
Sizes Available
50 grams, 100 grams
Intended Use
Damage-free mounting of minerals, fossils, and delicate collectibles
Vendor
Rare Earth Gallery
Category
Accessories > Mounting Putty
SKU for 50g
1953-50
SKU for 100g
1953-100

What arrives

Mounting display putty in chosen quantity (50g or 100g).

Designed for Collectors and Displayers

Fits Delicate Mineral and Fossil Displays

Apply a small amount of putty beneath mineral or fossil to secure onto display surface without causing damage.

Shipping and Returns

Shop Delivery Details

Shipping

Shipping rates and delivery estimates vary; see checkout for details. Supplier creates shipping labels within 2 days.

Returns

30 day returns accepted; no label fees and no restocking fees apply.
Geo-Tac mineral and fossil mounting display putty with mineral specimens attached

A quiet hold for rare things

Geo-Tac steadies a crystal on a sunlit shelf and a fossil on a study desk—nothing flashy, just calm certainty.

On the plinth

Small touch, museum calm

Made for specimens

Delicate pieces deserve a mount that won’t leave a mark or feel fussy. Geo-Tac Mineral and Fossil Mounting Display Putty is made for minerals, fossils, and fragile collectibles, so you can position them securely without damage. Shape a discreet base, set the piece, and breathe—no hardware, no sticky aftermath.

Order without anxiety

Collections live where people do—on mantels, bookcases, and desks. A discreet putty lets you compose small displays and adjust them as the light changes, without risking a treasured surface or specimen. Geo-Tac keeps focus on the piece, not the method.

For the keeper of small wonders

Collectors arranging minerals, fossils, and delicate curios who want a clean, reversible way to display them.

How it’s used

Pinch a small amount, warm between fingers, press onto the base, and seat the specimen until stable.
Rare Earth Gallery brand cover

Craft Provenance

Rare Earth Gallery

Rare Earth Gallery brings natural history into interiors through a curated selection of minerals and collectibles. Based in Bellingham, WA, the supplier focuses on crystals, gemstones, jewelry, seashells and other natural creations chosen for color, formation, texture and visual presence. Each specimen is presented with dimensions, origin details, and notes about natural variation so buyers can weigh scale and character before committing. That attention to selection and detail makes Rare Earth Gallery a source of single, display-ready pieces—whether you seek a dramatic centerpiece for a shelf, a study specimen for a collection, or a small talisman to wear. If you care about one-of-a-kind geological character and visible presence, these finds merit a place in view.
Explore Rare Earth Gallery

Mounted Questions

Frequently Asked Questions

What is Geo-Tac designed for?
It’s a mounting and display putty specially designed for damage-free use with minerals, fossils, and delicate collectibles.
How much do I need?
A small pinch typically supports a single small specimen; choose 50g or 100g based on how many pieces you plan to mount.
Can I reposition my specimen?
Yes. You can lift the piece, reshape the putty, and reset it until you’re satisfied.
Will it harm my specimens or stands?
It’s designed for damage-free use with delicate items, making it suitable for minerals, fossils, and similar collectibles.
What quantities are available?
Geo-Tac is offered in 50g and 100g quantities.