Rock and Mineral Specimens and Collections
Rock and Mineral Specimens and Collections
A wide variety of geological specimens for use in classroom studies of rocks, minerals, and their properties.
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Product Type | Sapphire Sphere |
---|---|
Diameter (Metric) | 4.78 mm |
Grade | Grade 25 |
Product Type | Ruby Sphere |
---|---|
Diameter (Metric) | 1.59 mm |
Product Type | Ruby Sphere |
---|---|
Diameter (Metric) | 3.18 mm |
Grade | Grade 25 |
Product Type | Sapphire Sphere |
---|---|
Diameter (Metric) | 0.5 mm |
Grade | Grade 25 |
Specimen Size | 10 x 10 x 0.432 mm |
---|---|
Description | EPI polished two sides |
Product Type | Sapphire Substrate |
Product Type | Sapphire Sphere |
---|---|
Diameter (Metric) | 3 mm |
Grade | Grade 25 |
Product Type | Ruby Sphere |
---|---|
Diameter (Metric) | 4.76 mm |
Grade | Grade 25 |
Product Type | Sapphire Sphere |
---|---|
Diameter (Metric) | 4 mm |
Grade | Grade 25 |
Product Type | Sapphire Sphere |
---|---|
Diameter (Metric) | 1.5 mm |
Grade | Grade 25 |
Product Type | Ruby Sphere |
---|---|
Diameter (Metric) | 5 mm |
Grade | Grade 25 |
Product Type | Ruby Sphere |
---|---|
Diameter (Metric) | 0.50 mm |
Grade | Grade 25 |
Thickness | 0.432 mm |
---|---|
Description | EPI polished one side |
Product Type | Sapphire Substrate, HEMCOR Single Crystal |
Diameter (Metric) | 50.8 mm |
Thickness | 0.432 mm |
---|---|
Description | EPI polished two sides |
Diameter (Metric) | 50.8 mm |
Product Type | Sapphire Sphere |
---|---|
Diameter (Metric) | 1 mm |
Grade | Grade 25 |