{{Infobox mineral | name = Antipinite | boxwidth = | boxbgcolor = | image = File:Antipinite.jpg | imagesize = | alt = | caption = Rare antipinite crystals | struct image = | struct caption = | struct imagesize = | struct2 image = | struct2 caption = | struct2 imagesize= | SMILES = | Jmol = | category = Oxalate minerals | formula = {{chem2|KNa3Cu2(C2O4)4}} |IMAsymbol=Atp<ref name=Warr>{{Cite journal|last=Warr|first=L.N.|date=2021|title=IMA–CNMNC approved mineral symbols|journal=Mineralogical Magazine|volume=85|issue=3 |pages=291–320|doi=10.1180/mgm.2021.43 |bibcode=2021MinM...85..291W |s2cid=235729616 |doi-access=free}}</ref> | molweight = | strunz = 10.00. | dana = | system = | class = | symmetry = | unit cell = | color = Blue | colour = | habit = | twinning = | cleavage = | fracture = | tenacity = | toughness = | mohs = | luster = | streak = | diaphaneity = | gravity = 2.53 | density = | polish = | opticalprop = | refractive = | birefringence = | pleochroism = | 2V = | dispersion = | extinction = | length fast/slow = | fluorescence = | absorption = | melt = | Curie temp = | fusibility = | diagnostic = | solubility = | impurities = | alteration = | ri values = | other = | prop1 = | prop1text = | references = | var1 = | var1text = | var2 = | var2text = | var3 = | var3text = | var4 = | var4text = | var5 = | var5text = | var6 = | var6text = }}
'''Antipinite''' (IMA symbol: Atp<ref name=Warr/>) is a rare alkali Copper oxalate mineral with the chemical formula {{chem2|KNa3Cu2(C2O4)4}}. Its type locality is the Tarapacá Region in Chile.<ref>[https://mindat.org/min-46162.html Antipinite] {{Webarchive|url=https://web.archive.org/web/20190406020310/https://www.mindat.org/min-46162.html |date=2019-04-06 }} on mindat.org</ref>
== References == {{Reflist}}
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Category:Sodium minerals Category:Potassium minerals Category:Copper(II) minerals Category:Oxalate minerals Category:Minerals described in 2015