Sivamalai Alkaline Intrusion Rockhounding & Mineral Guide

Quick answer

Sivamalai Alkaline Intrusion is a documented Tamil Nadu geological or mineral locality. Reported interests include Alkaline Rocks, Nepheline Syenite, Feldspar, Zircon. Access status: Collecting status not confirmed.

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MaterialsAlkaline Rocks, Nepheline Syenite, Feldspar, Zircon

Locality typeGeology

Access statusCollecting status not confirmed

Map precisionRegional geological-complex coordinate

DistrictTiruppur

ReviewedSeptember 5, 2026

What is documented here?

Specialist locality data place the Sivamalai intrusion beside the Kangeyam gem-mineral district.

Can you collect here?

Documented mineral/geology locality. Verify exact land access, mineral rights and current collecting rules before field use.

The mineral/geological occurrence is documented, but occurrence evidence alone does not establish a general recreational right to collect.

Before visiting

Confirm current land access, mineral/mining rights, protected/forest/coastal status, local restrictions and any permission required before removing material.

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Related Tamil Nadu localities

Salampatti Alkaline Massif Kullampatti Quartz Occurrence Keeranur Quartz Locality Kuppanur Quartz–Feldspar Veins

Field-use reminder: a geological occurrence or map pin does not create a right to collect.