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Rock Set, Collection of 9 Rocks
Tri-Family Mineralogical Matrix: Comprises three distinct lithological samples, each for igneous, sedimentary, and metamorphic families, facilitating the analysis of crystalline formation and porosity.
Calibrated Enclosure Design: Mounted within a 150mm x 230mm indexed showcase, utilizing archival-grade mounting to prevent specimen displacement or surface abrasion during transit.
$4.46
Quick Answer: This compact 9-rock set is designed as a quick, budget-friendly introduction to the three rock families, ideal for a first lesson on the rock cycle or as a per-student sampler in larger classes.
Product Description
Not every lesson needs, or can afford, a large reference collection. This 9-specimen rock set is built for exactly that situation: a quick, focused introduction to the three basic rock types — igneous, sedimentary, and metamorphic — with roughly three representative specimens from each family.
Because the set is small, it’s practical to provide one per student or per small group, which changes how a rock-cycle lesson can be taught: instead of passing a single reference set around the room, each group can handle, compare, and classify their own specimens simultaneously. That hands-on access is often more valuable for a first exposure to rock identification than a single larger set that only one student examines at a time.
For classrooms that want to go further after this introduction, the set pairs naturally with the larger 20-rock and 50-rock collections in this range, which provide more specimens per rock type once students are ready for more detailed classification work.
Set Details
| Detail | Description |
|---|---|
| Set Contents | 9 labeled rock specimens spanning igneous, sedimentary, and metamorphic types |
| Specimen Format | Hand-sized pieces suitable for classroom handling |
| Labeling | Each specimen numbered/labeled for reference |
| Recommended Use | Introductory rock cycle lessons, per-student or per-group sets |
| Grade Level | Elementary through middle school earth science |
| Storage | Small tray or labeled box (check current listing for included storage) |
Applications
- A first introduction to the three rock families
- Per-student or per-small-group hands-on classification sets
- Quick rock cycle demonstrations where a full 50-specimen set isn’t needed
- Building basic observation vocabulary (color, texture, layering, grain size)
- A budget-friendly option for larger class sizes needing multiple sets
Care & Handling
- Handle specimens by their edges or faces to avoid abrading identifying surfaces
- Keep the smaller set organized in its tray so specimens don’t get separated between groups
- Store away from excess moisture
- Wash hands after handling, as a standard classroom-hygiene practice for any rock specimen
Why Choose LabEquip
LabEquip sizes this set specifically for classroom practicality — enough variety to teach the rock cycle without the cost or storage demands of a larger set. When your class is ready for deeper classification work, see the Rock Set, Collection of 20 Rocks, and for hardness-based identification practice, the Mohs Hardness Set, Collection of 9.
Frequently Asked Questions
Is this set enough to teach the full rock cycle?
Yes, at an introductory level. With roughly three specimens from each rock family, it covers the core concept well; for more in-depth classification practice, the 20-rock or 50-rock sets provide additional variety.
Can I buy multiple sets for group work?
Yes, this set’s smaller size and lower cost make it practical to purchase multiple sets so several groups or individual students can each have their own specimens.
What age group is this set best suited for?
It works well for elementary through middle school students being introduced to rock types for the first time, and as a quick refresher at the high school level.
How does this compare to the 20-rock set?
This 9-rock set is a compact, budget-friendly introduction, while the 20-rock set provides more specimens per rock family for more detailed classification and comparison work.
Are the specimens the same quality as the larger sets?
Yes, LabEquip uses the same specimen-sourcing standards across all rock set sizes in this range — only the specimen count differs.
Does this set include an identification guide?
Each specimen is numbered or labeled for reference. Check the current listing for whether a printed identification guide is included.
Last Updated: September 2026
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