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they are creating a ‘supersaturated solution
metamorphic
forty foot long
where clues are hiding in every detail and unexpected twists put your wits to the test
the best McEarl specimens tend to be exceptionally symmetrical and quite consistent in width throughout their bodies until the point of termination (which can often be piercingly sharp)
Prehnite astronomy book they are creating a ‘supersaturatedPrehnite is a calcium aluminum silicate with the chemical composition Ca2Al(AlSi3O10)(OH)2. It generally occurs as volcanic cavity infillings, and typically is a shade between yellow and green, however colorless and blue specimens are not unheard of. The stone has a soft, velvety look to it. Prehnite as a species seems to rarely form what we would call "sharp, discrete crystals" as opposed to gorgeous ball like aggregates and rolling plates. When they
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