Igneous Rock Collection Manufacturer,Supplier and Exporter in India
Product Code : EL-GE-7282
Jlab Export is a leading Igneous Rock Collection Manufacturer,and suppliers in India
Igneous Rock Collection (code EL-GE-7282) is a set of 15 representative igneous rock specimens, each approximately 37 x 37 mm, used to teach how rocks form from magma and lava in school geography and science labs and college geology classes. The named set runs from coarse plutonic rocks such as granite and gabbro to volcanic glass, pumice and scoria. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Get a quote: use the Add To Cart enquiry button below, or send your quantity and destination through the contact page.
Specifications
| Parameter | Detail |
|---|---|
| Rock group | Igneous |
| Number of specimens | 15 representative specimens |
| Specimen size | Approximately 37 x 37 mm each |
| Rocks included | Granite, syenite, gabbro, tuff, obsidian, rhyolite porphyry, trachyte porphyry, pegmatite, basalt, anorthosite, rhyolite, andesite, pitchstone, pumice and scoria |
| Container and labelling | Not stated in this listing — ask JLab with your quotation |
| Quality check | Each collection is visually inspected before dispatch |
| Pack quantity | Each (one collection of 15 specimens) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-GE-7282 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Do the Rocks in This Collection Group Together?
| Texture group | Rocks in this set | What students should notice |
|---|---|---|
| Plutonic (intrusive) | Granite, syenite, gabbro, anorthosite, pegmatite | Crystals large enough to see by eye, because the magma cooled slowly underground; pegmatite has exceptionally large crystals |
| Porphyritic | Rhyolite porphyry, trachyte porphyry | Larger crystals set in a fine-grained background, a sign of two stages of cooling |
| Volcanic (extrusive) | Basalt, andesite, rhyolite | Fine grains, because lava cooled quickly at or near the surface |
| Volcanic glass | Obsidian, pitchstone | No visible crystals; obsidian is glassy, pitchstone has a duller, resin-like lustre |
| Vesicular and pyroclastic | Pumice, scoria, tuff | Pumice and scoria are full of gas holes; tuff is consolidated volcanic ash |
What Is the Igneous Rock Collection Used For?
Igneous rocks are classified by texture, which records how fast the melt cooled, and by composition. This set lets students see both. Granite and rhyolite share a silica-rich, usually light-coloured composition, as do gabbro and basalt a darker, iron- and magnesium-rich one; in each pair the main difference is cooling rate, so placing them side by side shows why one is coarse and the other fine. Obsidian, pumice and scoria then show what happens when lava cools almost instantly or traps gas. The collection suits rock-cycle and volcano units in school geography and science, and igneous petrology practicals in college geology labs.
What to Specify When Ordering
- Quantity — the minimum order is 10 collections.
- Companion sets — the Sedimentary and Metamorphic Rock Collections complete the three rock groups.
- Testing tools — hardness pencils or glass streak plates for scratch tests can be added to the same enquiry.
Frequently Asked Questions
Which rocks are in the Igneous Rock Collection?
Granite, syenite, gabbro, tuff, obsidian, rhyolite porphyry, trachyte porphyry, pegmatite, basalt, anorthosite, rhyolite, andesite, pitchstone, pumice and scoria — 15 specimens.
What size are the specimens?
Each is approximately 37 x 37 mm.
Does it include both intrusive and extrusive rocks?
Yes. Granite, syenite, gabbro, anorthosite and pegmatite are plutonic (intrusive); basalt, andesite, rhyolite, obsidian, pitchstone, pumice, scoria and tuff are volcanic; the two porphyries show mixed textures.
Why do granite and obsidian look so different if both are igneous?
Cooling rate. Granite cooled slowly underground, so its crystals had time to grow; obsidian is lava that cooled so fast that crystals could not form, leaving glass.
Are matching sedimentary and metamorphic collections available?
Yes. JLab lists a Sedimentary Rock Collection and a Metamorphic Rock Collection, each with 15 specimens, as separate items, and the Expanded Rock Collection combines all three groups.
What is the minimum order and dispatch time?
10 collections, usually dispatched within 7–10 working days after a visual inspection. Export transit time depends on the destination and shipping method.
What should an export enquiry include?
The quantity, destination country and port or city, delivery terms (for example FOB or CIF), packing or labelling requirements and any tender reference.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a manufacturer of geology, geography and science lab equipment in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. The collection is prepared at JLab’s own works rather than bought from a trader, so schools, colleges, dealers and importers buy directly from the factory, each collection is visually inspected before dispatch, and the manufacturer handles repeat orders. JLab exports worldwide and can supply buyers in every region — for instance Zambia in East Africa, Laos in Southeast Asia, Malta in Southern Europe, the USA in North America and Bhutan in South Asia. Tender buyers will find details on the JLab lab tenders page.
Related Geology Teaching Aids
- Volcano Model — a hand-painted cutaway volcano showing where volcanic rocks come from.
- Sedimentary Rock Collection — representative sedimentary specimens in a compartmented display container.
- Metamorphic Rock Collection — number-coded metamorphic specimens with a key sheet.
- Mohs Hardness Pencils — a boxed set of hardness testing pencils.
- Glass Streak Plates — glass plates for scratch tests that sort hard minerals from soft ones.
See the full Geology Equipment range or all Geography Lab Models.
Request a Quote
Quotes come direct from the manufacturer. Use the Add To Cart enquiry button on this page, or send the number of collections (minimum 10), any companion sets and your delivery location through the contact page.
Last updated: 3 October 2026
