"Nature has never made two human beings, two plants or two crystals exactly alike. Consider the magnitude of that diversity. To hand cut and polish each rock Quartz requires great artistry and cannot be mass-produced"

QUARTZ CRYSTAL	APATITE	AMETHYST
ROSE QUARTZ	CITRINE	LEPIDOLITE
RUTILATED QUARTZ	GREEN KYANITE	HEMATITE
SMOKEY QUARTZ	BLUE KYANITE	TOPAZ
BLACK TOURMALINE	LEMURIAN	SODALITE
KUNZITE	AGATE	AVENTURINE
DENDRITE	PYRITE	EMERALD

As professionals in the mineral business since 1985 our family strive to offer to our customers the best values in mineral specimens and related items.

We welcome you to contact us for volume price, purchase, and products information.

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SALES DEPARTAMENT -USA
Pompano Beach , FL 33069
Phone: (954) 478-7617
Fax: (954) 917-3598
E-mail: sales@grostone.com

FACTORY - BRAZIL
Avenida Pinto Alves, nº 1059. Bairro Promissão
Lagoa Santa, M. G.
CEP: 33.400-000
Brazil
Phone: 55-31-3681-7303
E-mail:
mauricio@grostone.com

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