12PK Raw Sulfur, Mineral Specimens – Approx. 1″ – Geologist Selected & Hand Processed – Great for Science Classrooms – Class Pack – Eisco Labs

Description

• Pack of 12 Sulfur samples approximately 1″ (3cm) in size
• Great for students learning about streak tests – sulfur leaves an unexpected white streak
• Perfect size for use in classroom identification labs and exercises, correlates well to Next Generation Science Standards Evidence Statements
• Ideal for lessons in identifying minerals in unconventional ways – sulfur has a distinctive smell
• Specimen comes in clear labeled and barcoded bag for ideal storage

Sulfur is a popular mineral that forms as a soft precipitate near volcanic vents and springs. This bright yellow mineral has a distinct smell and unusual streak color. This samples of pure sulfur is useful in the classroom as part of mineral identification exercises due to these instantly recognizable physical properties. Pack of 12 specimen samples.