Ward's®
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470104-292EA
48.09
USD
InStock
470104-292
470104-572
470026-562
470104-494
470178-590
470026-584
470026-560
470104-294
470104-114
470104-118
470104-116
470104-418
470350-962
470104-416
470178-584
470026-590
470104-286
470104-186
470104-240
470104-184
470104-400
470104-048
470104-344
470104-200
470104-486
470104-288
470104-100
470104-206
470104-404
470104-228
470104-204
470104-424
470104-148
470104-308
470104-508
Ward's® Mineral Research Grade Collection
Specimens
Mineral Specimens
Classroom Minerals
Ward's® highest quality and purest mineral offerings.
- Hand picked by Ward's Geology for purity
- Intended for microscopic study
- 10 gram packages
- Average grain size is 3.75 mm
- 85% purity rate
Ward's mineral research grade collection provides the highest quality and purest mineral offering. A Ward's Geologist hand selects 10 pure grams of material under the micropscope. The specimens are research grade quality to perform accurate experiments. They are also an excellent teaching tool to view microscopic mineralogical features.