Ward's® Snowflake Obsidian (Cristobalite), Student Specimens
Désignation: Ward's® Snowflake obsidian (cristobalite), Specimen Dimensions: 1×1"
N° de catalogue: Référence n° :: 470346-970
Détails du produit
Volcanic glass with snowflakes embedded throughout.
Fourni en boîtes de dix
Student specimens are ideal for students to use for study and identification.
Documents
Documents
Spécifications
- Désignation:Ward's® Snowflake obsidian (cristobalite)
- Specimen Dimensions:1×1"