ALPHABETICAL INDEX. 



Acmite, 12 

 Actinolite, 12 

 Adelpholite, 21 

 ^Eschynite, 21 

 Agate, 11 

 Aikinite, 6 

 Akanthite, 4 

 Albite, 15 

 Algodonite, 3 

 Alisonite, 3 

 Allanite, 14 

 Allophane, 20 

 Almagrerite, 22 

 Almandine, 13 

 Altaite, 3 

 Alum, 23 

 Alumian, 23 

 Alunite, 24 

 Alunogen, 23 

 Alvite, 13 

 Amalgam, 1 

 Amber, 30 

 Amblygonite, 26 

 Ammiolite, 10 

 Amphibole, 12 

 Analcime, 19 

 Anatase, 9 

 Andalusite, 15 

 Andesine, 15 

 Anglesite, 22 

 Anhydrite, 22 

 Annabergite, 26 

 Anorthite, 15 

 Anthophyllite, 12 

 Anthosiderite, 18 

 Anthracite, 2 

 Anthracoxene, 31 

 Antimony, 2 

 Apatelite, 24 

 Apatite, 25 

 Aphanesite, 27 

 Aphrodite, 16 

 Apjohnite, 23 

 Apophyllite. 18 

 Aragonite, 28 

 Arquerite, 1 

 Arsenic, 2 

 Arsenical antimony, 2 



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