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- Limestone Chalk Specimen, Pack of 12
Limestone Chalk Specimen, Pack of 12
A specimen of chalk, a soft, porous calcium carbonate rock built from microscopic marine organisms, illustrating biogenic deposition in shallow seas.
- Pack
- Pack of 12 (PK)
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Other sizes & packs
3 variants in this rangeA specimen of chalk, a soft, porous calcium carbonate rock built from microscopic marine organisms, illustrating biogenic deposition in shallow seas.
| Cat. No. | GEO-07-Z13-9000-011 |
|---|---|
| Category | Rocks and Minerals / Sedimentary Rocks / Organic Sedimentary Rocks |
| Subject | Earth Science |
| Pack size | Pack of 12 (PK) |
| Shipping weight | 0.32 lbs / 145 gms · 0.145 kg |