Rocks Set of 20 STEM Lab Manufacturer,Supplier and Exporter in India
Product Code : SCL-MH-12486
Quick Answer: The Rocks Set of 20 is a collection of raw, unpolished rock specimens covering the three main groups: igneous, sedimentary and metamorphic. A 5X pocket magnifier, a streak tile and a steel scribe are included for examining them.
Last updated: October 2026
Key Features
- Igneous rocks: granite, obsidian, pumice, basalt, rhyolite, gabbro, scoria
- Sedimentary rocks: sandstone, limestone, shale, conglomerate, coquina, chert, rock gypsum
- Metamorphic rocks: marble, slate, quartzite, schist, gneiss, anthracite
- Samples of about 25 mm to 35 mm for individual handling
- Grid-divided box with a numbered key inside the lid
Technical Specifications
| Specification | Value |
|---|---|
| Specimens | 20 raw, unpolished rocks |
| Groups | Igneous, sedimentary, metamorphic |
| Sample size | About 25 mm to 35 mm |
| Accessories | Pocket magnifier (5X), unglazed streak tile, steel scribe |
| Storage | Grid-divided box with numbered identification key |
About This Product
Using the magnifier, students decide whether an igneous rock such as granite or basalt has large crystals from slow cooling or fine grains from rapid cooling. They compare the banding of gneiss and schist with the even texture of marble and quartzite, and look at grain size in the sedimentary samples, building up a classification of how each rock formed. Laboratories and colleges in Zambia, Bosnia and Herzegovina, Syria, Sri Lanka and Panama can buy the Rocks Set of 20 STEM Lab through an export order.
Frequently Asked Questions
Which rock groups are in the Rocks Set of 20?
Igneous, sedimentary and metamorphic rocks, all supplied as raw, unpolished samples, from granite and basalt to sandstone, marble and slate.
What tools come with the Rocks Set of 20?
A 5X pocket magnifier, an unglazed streak tile and a steel scribe.
Related: Mechanics & Heat, Minerals Set of 20 STEM Lab and Metals Set of 20 STEM Lab.
For a quotation on the Rocks Set of 20 STEM Lab, contact Educational Instrument.
