Doyleite is a rare aluminum trihydroxide mineral named in honor of its discoverer, the Canadian physician Earl Joseph (Jess) Doyle. It was first definitively described in 1985 (although a partial description was published in 1979) and it is approved by the IMA. It was described from Mont Saint-Hilaire, where it is extremely rare.
via Wikipedia infobox
{{Infobox mineral|boxbgcolor=#58a684|boxtextcolor = #fff|image=Doyleite-Gibbsite-fiu01a.jpg|formula=Al(OH)3| IMAsymbol = Doy |strunz=4.FE.10|system=Triclinic|dana=6.3.4.1|symmetry=P or P1|unit cell=104.37|molweight=78|color=White, creamy-white, bluish-white|cleavage=Perfect on {010} Distinct on {100}|mohs=2.5 - 3|luster=Vitreous|opticalprop=Biaxial (+)|refractive=nα = 1.545 nβ = 1.553 nγ = 1.566|birefringence=0.021|2V=Measured: 77° Calculated: 78°|dispersion=None|streak=White}}
Doyleite is a rare aluminum trihydroxide mineral named in honor of its discoverer, the Canadian physician Earl Joseph (Jess) Doyle. It was first definitively described in 1985 (although a partial description was published in 1979) and it is approved by the IMA. It was described from Mont Saint-Hilaire, where it is extremely rare.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).