Ward's® Obsidian

About this item

Shiny black volcanic glass showing conchoidal fracture and some spherulites.

Collected in Mexico
Multiple sizes and pack options to fit your specific needs
Cut by Ward's geologists to guarantee top market quality
Matching thin section available

Student Specimens – Perfect for study and identification, these budget-friendly samples come sealed in a plastic bag. Storage box (5×5×4.5"), sold separately.

Hand Specimens – Ideal for lectures, demonstrations, and display. Each comes in a labeled plastic tray with a matching labeled storage box.

Bulk Pack – Includes 1 kilo of assorted pieces (quantity varies). Assorted pieces are 1.25×1.25" to 2×3". Packaged in a labeled storage box for easy organization.

All specimen dimensions are considered an average size range.

Price

$26.70–$59.19

4 options available below

Return Policy

Product Details

Shiny black volcanic glass showing conchoidal fracture and some spherulites.

Collected in Mexico
Multiple sizes and pack options to fit your specific needs
Cut by Ward's geologists to guarantee top market quality
Matching thin section available

Student Specimens – Perfect for study and identification, these budget-friendly samples come sealed in a plastic bag. Storage box (5×5×4.5"), sold separately.

Hand Specimens – Ideal for lectures, demonstrations, and display. Each comes in a labeled plastic tray with a matching labeled storage box.

Bulk Pack – Includes 1 kilo of assorted pieces (quantity varies). Assorted pieces are 1.25×1.25" to 2×3". Packaged in a labeled storage box for easy organization.

All specimen dimensions are considered an average size range.

Product Family Options

Specimens

Product Information

Specimen Dimensions
Availability
Price
470024-984
Obsidian (thin section)
On Order
Date provided after order
Each
$59.19 / Each
On Order
Date provided after order
$59.19
Each
$59.19
470024-984
470026-136
Obsidian, student specimens
1×1 - 1×1"
In Stock at VWR
Usually ships next day
Pack of 10
$26.70 / Pack of 10
In Stock at VWR
Usually ships next day
$26.70
Pack of 10
$26.70
1×1 - 1×1"
470026-136
470026-140
Obsidian, hand specimen
2×3" - 3×4"
In Stock at VWR
Usually ships next day
Each
$27.15 / Each
In Stock at VWR
Usually ships next day
$27.15
Each
$27.15
2×3" - 3×4"
470026-140
470026-138
Obsidian, bulk pack, 1 kg
Size will vary
In Stock at VWR
Usually ships next day
Each
$34.01 / Each
In Stock at VWR
Usually ships next day
$34.01
Each
$34.01
Size will vary
470026-138