You Searched For: THE HILLMAN GROUP

+ward’ssciencewardsci.com800-962-2660 Labradorite (CaNa) Al (AlSi) Si2O8 (An30-70) (Feldspar Group) (see also Plagioclase) Crystallography: Triclinic; 1. Crystals usually tabular parallel to {010}; twinning frequent as in albite. Commonly in irreg...

ward’s sciencewardsci.com800-962-2660 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: {0...

wardsci.com 800-962-2660 Chromite Fe+2 Cr2 O4 (Spinel Group) Crystallography: Isometric; 4/m32/m. Habit octahedral but crystals small and rare; most often granular to compact; massive. Physical Properties: Cleavage: None. Fracture uneven; brittle....

wardsci.com 800-962-2660 Bytownite (CaNa) Al (AlSi) Si2O8 (An70-90) (Feldspar) Crystallography: Triclinic; 1. Crystals usually tabular parallel to {010}; twinning frequent as in albite. Commonly as irregular grains and cleavable masses. Physical P...

+ward’ssciencewardsci.com800-962-2660 Albite NaAlSi3O8 (An0-10) (Feldspar Group) (see also Plagioclase) Crystallography: Triclinic; 1. Crystals commonly tabular parallel to {010}; sometimes elongated on b. Twinning and striations common. Often as ...

+ward’ssciencewardsci.com800-962-2660 Anorthite CaAl2Si2O8(An90-100) (Feldspar Group) (see also Plagioclase) Crystallography: Triclinic; 1. Crystals usually prismatic parallel to c-axis; twinning as in albite. Commonly massive cleavable with granu...

+ward’ssciencewardsci.com800-962-2660 Oligoclase (NaCa) Al (AlSi) Si2O8 (An10-30) (Feldspar Group) (see also Plagioclase) Crystallography: Triclinic; 1. Crystals usually tabular parallel to {010}; twinning frequent as in albite. Commonly as irregu...

+ward’ssciencewardsci.com800-962-2660 Phlogopite KMg3 Si3 AlO10 (F OH)2 (Mica Group) Crystallography: Monoclinic; 2/m. Usually in six-sided plates or in tapering prismatic crystals; also in foliated masses. Physical Properties: Cleavage: {001} per...

+ward’ssciencewardsci.com800-962-2660 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...

Andradite Ca3Fe2+3 (SiO4)3 (Garnet Group) Crystallography: Isometric; 4/m32/m. Common forms are dodecahedron and trapezohedron often in combination. Also massive granular. Physical Properties: Cleavage: None; parting sometimes distinct. Fracture s...

PowerPoint Presentation PV92 PCR Informatics Kit: Where did you get those GENES? Chromosome 16: PV92 PCR Informatics Kit Instructors Stan Hitomi Coordinator – Math & Science San Ramon Valley Unified School District Danville CA Kirk Brown Lead Inst...

+ward’ssciencewardsci.com800-962-2660 Biotite K (Mg Fe+2)3 (Al Fe+3) Si3 O10 (OHF)2 (Mica Group) Crystallography: Monoclinic; 2/m. Usually in irregular foliated masses and rarely in tabular or short prismatic crystals. Physical Properties: Cleavag...

+ward’ssciencewardsci.com800-962-2660 Muscovite K Al2 (Si3 Al) O10 (OH F)2 (Mica Group) Crystallography: Monoclinic; 2/m. Distinct crystals rare; usually tabular with prominent {001}. Usually in lamellar masses or small flakes. Foliated in large t...

+ward’ssciencewardsci.com800-962-2660 Diopside CaMg Si2O6 (Pyroxene Group) Crystallography: Monoclinic; 2/m. Crystals prismatic showing square or 8-sided cross section; also granular massive. Physical Properties: Cleavage: {110} at 87° and 93° imp...

Color-Coded Storage of Chemicals +ward’sscience 800 962-2660 • wardsci.com OSHA Accepted Industry Standard Labeling System AREA 1 Low Hazard Storage Code: Green Suitable for general storage area. AREA 2 Flammables Storage Code: Red Store in flamma...

Heat It Up Cool It Down Grade 2: Temperature Probe Aligned with National Standards Call WARD’S at 1-800-962-2660 for Technical Assistance Page 2 Demonstrate the effect of temperature on changes in matter caused by heating and cooling. This inquiry...