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Quick view sku: MAS-B3 Bug Blocks Set No. 1 Bug Blocks Set No. 1: Great under your Stereoscope Four Real bugs encased in acrylic block. Great for inspection with your stereo microscope. Acrylic block keeps bugs preserved for years of use. This set includes: Scorpion Giant... MSRP: $12.95 Now: $11.69 Add to Cart Compare Quick view sku: MAS-B4 Bug Blocks Set No. 2 Bug Blocks Set No. 2: Great for inspection with your stereo microscope. Four Real bugs encased in acrylic block. Acrylic block keeps bugs preserved for years of use. This set includes: CricketLocustYellow Leaf BeetleCrab MSRP: $12.95 Now: $11.69 Add to Cart Compare Quick view sku: MAS-H1 Household Specimens Household Specimens: Great for inspection with your stereo microscope. 12 Common household specimens mounted on 4 cardboard “slides”. MSRP: $6.95 Now: $4.95 Add to Cart Compare Quick view sku: MAS-M1 Mineral Set No. 1 Mineral Set No. 1: Ten specimen mineral set with descriptive literature, includes:stibnitesphaleritefluoritemagnetitieorthoclasemuskovitekaolinitegypsumscheeliteanthracite MSRP: $9.95 Now: $8.45 Add to Cart Compare Quick view sku: MAS-M2 Mineral Set No. 2 Mineral Set No. 2: Ten specimen mineral set with descriptive literature, includes:quartzhematite limonite psilomelane calcite malachite talcapatite baritepeat turf MSRP: $9.95 Now: $8.45 Add to Cart Compare Quick view sku: MAS-R1 Rock Set No. 1 Rock Set No. 1: Ten specimen rock set with descriptive literature, includes:gabbrotrachytbasaltash-tuffsandstonedolomitegneissquartzitephyllitegranite MSRP: $9.95 Now: $8.45 Add to Cart Compare Quick view sku: MAS-R2 Rock Set No. 2 Rock Set No. 2: Ten specimen rock set with descriptive literature, includes:dioriterhyoliteandesiteobsidianconglomerateshalelimestoneschistslatemarble MSRP: $9.95 Now: $8.45 Add to Cart Compare Compare Selected × OK
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Quick view sku: MAS-H1 Household Specimens Household Specimens: Great for inspection with your stereo microscope. 12 Common household specimens mounted on 4 cardboard “slides”. MSRP: $6.95 Now: $4.95 Add to Cart Compare Quick view sku: MAS-M1 Mineral Set No. 1 Mineral Set No. 1: Ten specimen mineral set with descriptive literature, includes:stibnitesphaleritefluoritemagnetitieorthoclasemuskovitekaolinitegypsumscheeliteanthracite MSRP: $9.95 Now: $8.45 Add to Cart Compare Quick view sku: MAS-M2 Mineral Set No. 2 Mineral Set No. 2: Ten specimen mineral set with descriptive literature, includes:quartzhematite limonite psilomelane calcite malachite talcapatite baritepeat turf MSRP: $9.95 Now: $8.45 Add to Cart Compare Quick view sku: MAS-R1 Rock Set No. 1 Rock Set No. 1: Ten specimen rock set with descriptive literature, includes:gabbrotrachytbasaltash-tuffsandstonedolomitegneissquartzitephyllitegranite MSRP: $9.95 Now: $8.45 Add to Cart Compare Quick view sku: MAS-R2 Rock Set No. 2 Rock Set No. 2: Ten specimen rock set with descriptive literature, includes:dioriterhyoliteandesiteobsidianconglomerateshalelimestoneschistslatemarble MSRP: $9.95 Now: $8.45 Add to Cart Compare Compare Selected × OK
Quick view sku: MAS-M1 Mineral Set No. 1 Mineral Set No. 1: Ten specimen mineral set with descriptive literature, includes:stibnitesphaleritefluoritemagnetitieorthoclasemuskovitekaolinitegypsumscheeliteanthracite MSRP: $9.95 Now: $8.45 Add to Cart Compare Quick view sku: MAS-M2 Mineral Set No. 2 Mineral Set No. 2: Ten specimen mineral set with descriptive literature, includes:quartzhematite limonite psilomelane calcite malachite talcapatite baritepeat turf MSRP: $9.95 Now: $8.45 Add to Cart Compare Quick view sku: MAS-R1 Rock Set No. 1 Rock Set No. 1: Ten specimen rock set with descriptive literature, includes:gabbrotrachytbasaltash-tuffsandstonedolomitegneissquartzitephyllitegranite MSRP: $9.95 Now: $8.45 Add to Cart Compare Quick view sku: MAS-R2 Rock Set No. 2 Rock Set No. 2: Ten specimen rock set with descriptive literature, includes:dioriterhyoliteandesiteobsidianconglomerateshalelimestoneschistslatemarble MSRP: $9.95 Now: $8.45 Add to Cart Compare Compare Selected × OK
Quick view sku: MAS-M2 Mineral Set No. 2 Mineral Set No. 2: Ten specimen mineral set with descriptive literature, includes:quartzhematite limonite psilomelane calcite malachite talcapatite baritepeat turf MSRP: $9.95 Now: $8.45 Add to Cart Compare Quick view sku: MAS-R1 Rock Set No. 1 Rock Set No. 1: Ten specimen rock set with descriptive literature, includes:gabbrotrachytbasaltash-tuffsandstonedolomitegneissquartzitephyllitegranite MSRP: $9.95 Now: $8.45 Add to Cart Compare Quick view sku: MAS-R2 Rock Set No. 2 Rock Set No. 2: Ten specimen rock set with descriptive literature, includes:dioriterhyoliteandesiteobsidianconglomerateshalelimestoneschistslatemarble MSRP: $9.95 Now: $8.45 Add to Cart Compare Compare Selected × OK
Quick view sku: MAS-R1 Rock Set No. 1 Rock Set No. 1: Ten specimen rock set with descriptive literature, includes:gabbrotrachytbasaltash-tuffsandstonedolomitegneissquartzitephyllitegranite MSRP: $9.95 Now: $8.45 Add to Cart Compare Quick view sku: MAS-R2 Rock Set No. 2 Rock Set No. 2: Ten specimen rock set with descriptive literature, includes:dioriterhyoliteandesiteobsidianconglomerateshalelimestoneschistslatemarble MSRP: $9.95 Now: $8.45 Add to Cart Compare Compare Selected
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