Mavinahalli Metasomatic Outcrop Rockhounding & Mineral Guide

Quick answer

Mavinahalli Metasomatic Outcrop is a documented Karnataka geological or mineral locality. Reported interests include Tremolite, Chrome Tremolite, Carbonate Rock, Orthopyroxene. Access status: Collecting status not confirmed.

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MaterialsTremolite, Chrome Tremolite, Carbonate Rock, Orthopyroxene

Locality typeGeology

Access statusCollecting status not confirmed

Map precisionPublished outcrop coordinate / locality context

DistrictMysuru

ReviewedSeptember 5, 2026

What is documented here?

Mindat documents carbonate–orthopyroxene–chrome tremolite rocks formed by metasomatic alteration around Mavinahalli village.

Can you collect here?

Documented outcrop in the Sargur schist complex. Navigation is to general outcrop/locality context only; verify land access and any collecting permission.

The geological or mineral occurrence is documented, but that evidence alone does not establish a general recreational right to remove material.

Before visiting

Confirm current land access, mineral rights, protected-area status, mine/quarry controls, local restrictions and any permission required before collecting.

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Related Karnataka localities

Ajjipuram Carbonatite Complex Arehalli LCT Pegmatite Bidaloti Metamorphic Mineral Locality Chikunda Village Gem Corundum Occurrence

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