Top 10 Best streak plate in 2026

Last Updated - 6/7/2026

🏆Best Choice

United Scientific

United Scientific Mineral ID Kit - 7 Pieces - Includes Streak Plates, Glass Plate, Dropper Bottle, Magnet, Nail, & Hand Lens - Great for Geology Classrooms & Basic Field Testing

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•A fun way to explore the variety of techniques that geologists use to identify rocks and minerals
•Test mineral hardness, streak color, magnetic properties, appearance, and effervescence to identify different minerals and mineral content within rock specimens
•Includes seven essential tools - reusable streak plates, glass plate, dropper bottle, magnet, nail, penny & hand lens
•Useful for demonstrations in identifying and classifying rocks and minerals. Perfect for group activities

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$12.12

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United Scientific

United Scientific™ White Streak Plates, Geology Tools, Streak Plates for Minerals, Mineral Test Kit, Rock Test, Hardness Test Kit, Science School Lab Supplies & Consumables, Scratch Plates

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•STREAK PLATES FOR MINERALS: These plates are used to identify rocks and minerals. The unglazed streak plates retain the color of the mineral.
•INCLUDES SCIENCE SUPPLIES FOR THE CLASSROOM: This set of 10 streak plates measure 2 in. x 1 in. x 1/16 in.
•EASY TO USE GEOLOGY TOOLS: The plates can easily identify rocks or minerals that streak very light colors.
•IDEAL TOOLS FOR SCIENCE CLASS: Ideal for use in education, geology, research, and earth science.
•SCIENCE CLASSROOM SET: For any kids geology science experiments, these streak plates are perfect for classroom use.
•Unglazed

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$6.45

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Colidcolor

Colidcolor Moh's Hardness Test Kit - Include 10 Rock Mineral Specimens and 1 Unglazed Porcelain Streak Plates for Exploring Identifying Studying Geology and Earth Science

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•COMPREHENSIVE MOHS HARDNESS TEST KIT: Includes 10 Certified Mineral Specimens And Testing Tools For Accurate Rock Identification Tacl, Gypsum, Calcite, Fluorite, Apatite, Orthoclase, Quartz, Topaz, Cornudum, Synthetic Silicon Carbide (is a type of synthetic diamond) and 1 Unglazed Porcelain Streak Plates
•IDEAL FOR EDUCATIONAL USE: Designed For Geology Classrooms And Rock Collecting Enthusiasts
•MULTIPLE APPLICATIONS: Identify Rocks, Teach Mineral Properties, Or Expand Personal Collections
•DURABLE AND PORTABLE: Lightweight Case With Organized Compartments For Easy Storage And Fieldwork
•INCLUDES GUIDE: Simplified Instructions For Beginners And Advanced Users Alike

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$14.99

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United Scientific

United Scientific GLP3X2-P Glass Streak Plate, 3" Height X 2" Width X 1/4" Thick (Pack of 10)

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Country Of Origin: United States
•Model Number: GLP3X2-P
•Item Package Dimension: 3.299999996634" L x 2.79999999714399" W x 2.099999997858" H
•Item Package Weight: 1.3 lb

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$27.16

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hand2mind

hand2mind White Streak Plates, Geology Tools, Streak Plates for Minerals, Mineral Test Kit, Rock Test, Hardness Test Kit, Science School Lab Supplies & Consumables, Scratch Plates (Pack of 10)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•STREAK PLATES FOR MINERALS: These plates are used to identify rocks and minerals. The unglazed streak plates retain the color of the mineral.
•INCLUDES SCIENCE SUPPLIES FOR THE CLASSROOM: This set of 10 streak plates measure 2 in. x 2 in. x 1/16 in.
•EASY TO USE GEOLOGY TOOLS: The plates can easily identify rocks or minerals that streak very light colors.
•IDEAL TOOLS FOR SCIENCE CLASS: Ideal for use in education, geology, research, and earth science.
•SCIENCE CLASSROOM SET: For any kids geology science experiments, these streak plates are perfect for classroom use.

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$10.99

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United Scientific

United Scientific™ Black Streak Plates, Geology Tools, Streak Plates for Minerals, Mineral Test Kit, Rock Test, Hardness Test Kit, Science School Lab Supplies & Consumables, Scratch Plates

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•STREAK PLATES FOR MINERALS: These plates are used to identify rocks and minerals
•INCLUDES SCIENCE SUPPLIES FOR THE CLASSROOM: This set of 10 streak plates measure 2 in. x 1 in. x 1/16 in.
•EASY TO USE GEOLOGY TOOLS: The plates can easily identify rocks or minerals that streak very light colors.
•IDEAL TOOLS FOR SCIENCE CLASS: Ideal for use in education, geology, research, and earth science.
•SCIENCE CLASSROOM SET: For any kids geology science experiments, these streak plates are perfect for classroom use.
•Unglazed

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$8.84

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EISCO

EISCO Mineral ID Kit - 7 Pieces - Includes Streak Plate, Glass Plate, Dropper Bottle, Magnet, Nail, Copper Square & Retractable Hand Lens - Great for Geology Classrooms & Basic Field Testing

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•EXPLORE FIELD TESTING TECHNIQUES | A fun way to explore the variety of techniques that geologists use to identify rocks and minerals
•IDENTIFY ROCKS & MINERALS | Test mineral hardness, streak color, magnetic properties, appearance, and effervescence to identify different minerals and mineral content within rock specimens
•7 PIECE KIT | Includes seven essential tools - reusable streak plate, glass plate, dropper bottle, magnet, nail, copper square & retractable hand lens
•PORTABLE | Pocket size tools are perfect for field testing. Comes in a zip lock bag for easy storage
•GREAT FOR GEOLOGY CLASSROOMS | Useful for demonstrations in identifying and classifying rocks and minerals. Perfect for group activities

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$17.49

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EISCO

EISCO 12PK Streak Plates for Minerals Testing - Off-Black Unglazed Porcelain

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•12 PACK || Includes twelve streak plates. Great for class activities
•GREAT FOR GEOLOGY CLASSROOMS || Used to determine a mineral's color in powder form, or to identify the mineral content of a rock. Great for geology and earth science classrooms
•REUSABLE || Streak plates can be cleaned and reused again and again
•PORCELAIN || Each plate is made of off-black, unglazed porcelain
•UNIFORM SIZE || Streak plates measure 1.9" long, 1.9" wide, and 0.2" high

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$17.89

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Bartovation

Bartovation Unglazed Black 1 x 2 Streak Plates for Mineral Testing [Pack of 10]

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Unglazed porcelain tiles for streak (color) testing of minerals.
•Black streak plates enable the easy identification of light minerals
•Package of 10 plates, each 1 x 2".

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$16.42

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EISCO

EISCO 12PK Streak Plates - for Testing Rocks & Specimens - Off-White Unglazed Porcelain - Great for Science Classrooms - Class Pack

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•12 PACK | Includes twelve streak plates. Great for group activities
•GREAT FOR GEOLOGY CLASSROOMS | Used to determine a mineral's color in powder form, or to identify the mineral content of a rock. Great for geology and earth science classrooms
•REUSABLE | Streak plates can be cleaned and reused again and again
•Each plate is made of off-white, unglazed porcelain
•Streak plates measure 1.9" x 1.9" x 0.2"

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$19.99

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