albert
albite , ( ), ,
alexandrite - , ( , - )
alkali ,
all gold
allanite , , , ;
allochroite , - ,
allomeric
allophane , ,
allotriomorphic
allotropic transformation
allotropy
allowance upper ~
alloy , , , addition ~ , foundry ~ , master ~ , reduction ~ , solder ~ , soldering ~ , type ~ , type - metal ~
alloy steel
alloyability
alloyed
alloying
allure , ,
allurement
alluvial gold
almandine (, ), - - , -
almandite ,
almaschite ( )
almendrilla ,
alomite ( , - )
aloushtite ( )
alpha
alpha - beta brass -
alpha - quartz -,
aluminium
aluminum silicate
amalgam
amalgamate
amalgamation
amatrice () ( , , )
amazon stone
amazonite ( - , - )
amber , , , black ~ , bone ~ . osseous amber, canada ~ , osseous ~ (), , pressed ~
ambergris , ( , )
amberine , -
Amberite ambrite
amberoide
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amblygonite , ( , ), , - ,
ambrite ( )
ambrosine ,
amethyst , , - , lithium ~ , , , occidental ~ (), oriental ~ , ;
amethystine
amethyst - moskito ( , - )
ametrine (, , - - )
amorphous
amount ,
amphiboles ( , , , , )
amulet
amygdule
anagram
analcime ( , , , , ; )
analysis , ( )
analyzing
anatase , ( ) ,
anchor ,
anchored by
anchoring ,
ancle chain
andalusite , ( ) (),
andesine , , , ,
andradite , ( ), - - ;
angle ;~ of descent ; ~ of despersion ;~ of reflection ; ~ of total reflection ; apparent optic ~ ; axial ~ ; bragg ~ , ; brewster s ~ , ; cleavage ~ ; extinction ~ ; fixed crystallographic ~ ; included ~ (); interfacial ~ ; optic (axial) ~
anglesite , ( ),
anhedral ,
anhydrite , ( ) ,
anhydrous
anisometropia
anisotropic
anisotropy
ankle bracelet
anklet
anneal
annealing
annulet
anodic
anodize
anodization
anodizing
anomalous double refraction
antiquarian ,
antiquary
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antique
antique dealer ()
antique shop
antique table en cabochon
antirust
antracite ,
anvil
Apache tear
apatite , ( ) , , , , -
aplom , -
apophyllite , ( ) ,
appearance of fracture
apprentice
aprikothin , - - . - (), -
aquagem , -
aqualite ,
aquamarine , - ,
aqua - aura ;
aragonite , ( ), , , ;
