Ward's® Granite (Porphyritic)
About this item
Coarse-grained, with microcline, biotite and horblende phenocrysts.
- Collected in Minnesota
- 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.
4 Options Available Below
Product Details & Documents
Coarse-grained, with microcline, biotite and horblende phenocrysts.
- Collected in Minnesota
- 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 dimensionsAvailabilityPrice
- 470024-974Granite (porphyritic) thin section
- ——Discontinued-
- 470026-026Granite (Porphyritic), Student Specimens
- 470026-030Granite (Porphyritic), Hand Specimen
- 470026-028Granite (Porphyritic), Bulk Pack, 1 kg
Storage
Product Information
- Catalog #DescriptionAvailabilityPrice