It occurs as a secondary mineral in copper deposits in association with olivenite, chalcophyllite, clinoclase, cornwallite, strashimirite, malachite, cuprite and limonite.
en.wikipedia.org Secondary copper minerals include chrysocolla, malachite, azurite and cuprite with a supergene zone to 90 metres vertical depth containing chalcocite and lesser covellite.
www.proactiveinvestors.com.au Associated minerals include: rosasite, smithsonite, hemimorphite, hydrozincite, malachite and azurite.
en.wikipedia.org It may be associated with cerussite, plattnerite, azurite, malachite, pyromorphite, mimetite, beudantite, duftite, crocoite, gibbsite, allophane and limonite.
en.wikipedia.org Malachite is more common than azurite and is typically associated with copper deposits around limestones, the source of the carbonate.
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