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Stones Set, Collection of 20 Stones
Multi-Specimen Taxonomic Matrix: Features twenty unique, systematically selected geological samples representing various lithological families, each securely mounted to permit close-range visual inspection and comparative diagnostic testing.
High-Impact Institutional Enclosure: Housed in a 230mm x 300mm showcase with partitioned compartments and indelible descriptive nomenclature to maintain organizational hierarchy and specimen protection throughout high-frequency laboratory rotations.
₹365.00
Quick Answer: This 20-specimen stones set gives students a broad, hands-on sample of common rocks and minerals for practising classification into igneous, sedimentary and metamorphic groups, and for basic identification work using colour, lustre and texture.
Product Description
Learning to classify rocks and minerals starts with handling real specimens rather than memorising photographs. This 20-piece collection is built as a broad introductory survey set, giving each student or lab group enough variety to practise sorting specimens by origin — igneous, sedimentary or metamorphic — and by basic physical properties such as colour, grain size, lustre and texture.
Because the set spans multiple rock and mineral types rather than focusing on one property, it works well as a first exposure to geology before students move on to more specialised sets that isolate a single identification property, such as streak, hardness or specific gravity. A hand lens and a standard rock-and-mineral identification reference are recommended alongside the set for guided classroom use.
Specimen Details
| Detail | Description |
|---|---|
| Set size | 20 rock and mineral specimens |
| Coverage | Representative igneous, sedimentary and metamorphic rock types plus common minerals |
| Skill focus | Visual classification: colour, lustre, texture and grain size |
| Recommended tools | Hand lens, streak plate, rock and mineral identification guide |
| Typical use | Introductory earth science and geology classification lessons |
Applications
- Introductory rock and mineral classification exercises
- Teaching the rock cycle and the three main rock classes
- Building observation and hand-lens examination skills
- Classroom display or science-fair reference sets
Care & Handling
Handle specimens with dry hands where possible, since oils and moisture can stain porous rock surfaces over time. Keep the set in a compartmented tray so specimens don’t abrade one another, and avoid acid-reactivity testing on unlabelled specimens unless you’re confident of the correct procedure.
Why Choose LabEquip
This 20-piece set is part of LabEquip’s wider Educational Rock and Minerals range, built for structured classroom use from first exposure through more advanced identification work. Pair it with property-specific sets, such as a streak or hardness collection, once students are ready to move beyond visual classification. Our STEM Kits range has related hands-on science sets if you’re building out a broader earth-science lab.
Frequently Asked Questions
What does the 20-stone set cover?
It spans representative igneous, sedimentary and metamorphic rock types along with common minerals, giving a broad introductory sample rather than a deep dive into one rock class.
How is this different from a single-property set like a streak or hardness collection?
Property-specific sets (streak, hardness, specific gravity) isolate one identification technique. This set is a broader survey collection meant to introduce classification by origin and general appearance first.
Is an identification guide included?
We recommend using the set alongside a standard rock and mineral identification reference or field guide for classroom instruction; confirm exact inclusions on the current listing before ordering.
What age or grade level is this suited to?
It works well for middle and secondary school earth science classes, and as an orientation set at the start of an introductory college geology course.
What tools help students examine the specimens?
A hand lens for texture and grain size, and a streak plate for testing mineral streak colour, are useful low-cost additions to this set.
How should the specimens be stored between lessons?
Keep them in a compartmented tray or labelled box to prevent specimens knocking against each other, and store away from damp conditions.
Last Updated: September 2026
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