Ward's® Andesite (Hornblende)

About this item

Abundant small black phenocrysts in a gray to brown matrix.

Collected in Oregon
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

$9.99–$84.99

4 options available below

Return Policy

Product Details

Abundant small black phenocrysts in a gray to brown matrix.

Collected in Oregon
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
470005-176
Andesite (Hornblende), student specimens
1×1 - 1×1"
In Stock at VWR
Usually ships next day
Pack of 10
$9.99 / Pack of 10
In Stock at VWR
Usually ships next day
$9.99
Pack of 10
$9.99
1×1 - 1×1"
470005-176
470025-018
Andesite (Hornblende), thin section (CNAR)
—
In Stock at VWR
Usually ships next day
Each
$84.99 / Each
In Stock at VWR
Usually ships next day
$84.99
Each
$84.99
—
470025-018
470017-340
Andesite (Hornblende), hand specimen
2×3 - 3×4"
In Stock at VWR
Usually ships next day
Each
$30.19 / Each
In Stock at VWR
Usually ships next day
$30.19
Each
$30.19
2×3 - 3×4"
470017-340
470025-870
Andesite (Hornblende), bulk pack, 1 kg
Size will vary
In Stock at VWR
Usually ships next day
Each
$30.99 / Each
In Stock at VWR
Usually ships next day
$30.99
Each
$30.99
Size will vary
470025-870