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Opal
/www.boreal.com/images/Opal.pdf
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Opal SiO2 • nH2O Crystallography:
None, amorphous. Massive, often in rounded and botryoidal forms, sometimes pisolitic. Physical Properties:
Cleavage: None; conchoidal fracture. Hardness: 5.0-6.0. Specific Gravity: 2.0-2.2...
Quartz(RockCrystal)
/www.boreal.com/images/Quartz(RockCrystal).pdf
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Quartz (variety Rock Crystal) Si O2 Crystallography:
Hexagonal -R; 32 (low-quartz). Hexagonal; 622 (high quartz). Crystals commonly prismatic, with prism faces horizontally striated and usually terminated by p...
Beryl
/www.boreal.com/images/Beryl.pdf
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Beryl Be3 Al2 Si6 O18 Crystallography:
Hexagonal; 6/m2/m2/m. Strong prismatic habit; frequently vertically striated and grooved. Forms usually present consist only of {1010} and {0001}.
Physical Properties: Cl...
Pegmatitie
/www.boreal.com/images/Pegmatitie.pdf
wardsci.com 800-962-2660
Pegmatite Type:
Igneous; intrusive. Texture/Appearance:
Very coarse-grained, marked by intergrowth of large (up to 1 cm) crystals. In some instances, individual crystals may grow up to several feet.
Color: Varies; mostly l...
EyeProtectionScienceOlympiad-FINAL 7-29-15
/www.boreal.com/images/EyeProtectionScienceOlympiad-FINAL%207-29-15.pdf
EyeProtectionScienceOlympiad-FINAL 7-29-15
Science Olympiad Eye Protection Policy Updated July 29, 2015
Purpose: This policy provides details regarding EYE PROTECTION in those events where an Event Rule requires Eye Protection. The objective is to...
Sphalerite
/www.boreal.com/images/Sphalerite.pdf
wardsci.com 800-962-2660
Sphalerite (Zn,Fe) S Crystallography:
Isometric; 43m. Crystals usually tetrahedral or dodecahedral and often distorted and complex; rough, curved faces common. Usually in cleavable masses, coarse to fine granular.
Physical...
Layout 1
/www.boreal.com/images/White_Worms.pdf
Layout 1
White Worms
Conditions for Customer Ownership (per USDA Permits) We hold permits allowing us to transport these organisms. To access permit conditions, click here. Never purchase living specimens without having a disposition strategy in p...
Basalt
/www.boreal.com/images/Basalt.pdf
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Basalt Type:
Igneous; extrusive/intrusive. Texture/Appearance:
Fine-grained intergranular plagioclase, pyroxene, and oxides; may contain interstitial glass. Structure massive with some vacuoles occurring.
Colo...
Corundum
/www.boreal.com/images/Corundum.pdf
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Corundum Al2O3 Crystallography:
Hexagonal-R; 32/m. Crystals commonly tabular on {0001} or prismatic {1120}; often rude barrel-shaped crystals. Usually massive; coarse or fine granular.
Physical Properties: Cle...
Barite
/www.boreal.com/images/Barite.pdf
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Barite BaSO4 (Barite Group) Crystallography:
Orthorhombic; 2/m2/m2/m. Crystals usually tabular on {001}; often diamond-shaped. May also be coarsely laminated; granular, earthy.
Physical Properties: Cleavage: {...
Schorl
/www.boreal.com/images/Schorl.pdf
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Schorl (Tourmaline Group) Na Fe3+2 Al6 (BO3)3 Si6 O18 (OH)4 Crystallography:
Hexagonal -R; 3m. Usually in prismatic crystals with rounded triangular cross- section due to prominent trigonal prism and subordina...
Staurolite
/www.boreal.com/images/Staurolite.pdf
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Staurolite (Fe+2, Mg, Zn)2 Al9 (Si, Al)4 O22 (OH)2 Crystallography:
Monoclinic (pseudo-orthorhombic); 2/m. Crystals prismatic with common forms {110}, {001}, and {101}. Cruciform twins very common (at nearly 9...
bs orderform
/www.boreal.com/images/bs_orderform.pdf
Preferred Vendor Yes Vendeur préféré Oui
PRIX UNITAIRE TOTAL
QUANTITY QUANTITÉ
CATALOGUE
NUMBER N° DE
CATALOGUE DESCRIPTION
UNIT PRICE
Telephone Number: N° de téléphone
Attn:
Fax:
BILL TO: FACTURER:
SCHOOL NAME AND ADDRESS: NOM ET ADRESSE DE L’ÉCO...
Routed Export Transaction Certification template
/www.boreal.com/images/Routed_Export_Transaction_Certification_template.pdf
Ver 1.0
THIS MUST BE PLACED ON CUSTOMER LETTERHEAD AND SIGNED BY CUSTOMER
Routed Export Transaction Certification
On behalf of (Insert VWR Customer Name HERE ) I acknowledge and agree that all shipments from
VWR International, LLC are “Routed Expo...
Limestone
/www.boreal.com/images/Limestone.pdf
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Limestone Type:
Sedimentary; chemical or clastic. Texture/Appearance:
Fine to coarsely crystalline; varieties may be dense, compact and graded to brecciated, styliolitic, or oolitic. Stratification usually ind...
Rhyolite
/www.boreal.com/images/Rhyolite.pdf
wardsci.com 800-962-2660
Rhyolite Type:
Igneous; extrusive. Texture/Appearance:
Fine-grained, cryptocrystalline (and glassy) to microcrystalline; often porphyritic. May show flow banding.
Color: Light colored; pink, gray, and purple.
Mineralogy/Ch...
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