---
title: toning
slug: toning
qid: Q22909442
snapshot: toning-2569281-e418d7c88b99a1ca
content_hash: e418d7c88b99a1cad634829eda636a766776638b0854998ee3df391e409e9233
license: CC0-1.0
source: http://www.wikidata.org/entity/Q22909442
tags: []
---

# toning

> [!note] Provenance
> Snapshot `toning-2569281-e418d7c88b99a1ca` · content root `e418d7c88b99a1ca…`
> Derived from <http://www.wikidata.org/entity/Q22909442> · Licensed CC0-1.0

patina/tarnish on coins