Anthracite Coal Specimen, Anthracite Coal is formed in anoxic environments from compressed organic matter, and is used worldwide as fuel source., Pack of 12

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Here is the corrected text: • ANTHRACITE COAL | Anthracite coal is bright and reflective, indicative of the intense heat and pressure required to form it. Anthracite coal often has a favorable purity ratio, containing mostly organic material and relatively few impurities. • GREAT FOR GEOLOGY CLASSROOMS | Ideal for identification and classification exercises, allowing students to get a close look at a material that powers the world. This set of six samples is excellent for group study and examination. • GEOLOGIST SELECTED | Each specimen is selected and hand-processed by an actual geologist, ensuring each sample exhibits defining features. • LOCALLY PROCESSED | Our rock and mineral samples are sourced from a variety of locations around the world and are hand-processed in Victor, NY. • INDIVIDUALLY PACKAGED & LABELED | Each specimen sample is packaged in a transparent bag and is labeled and barcoded for easy identification. Raw Anthracite Coal Specimen Set of 12 Samples, 1". Anthracite coal is bright and reflective, indicative of the intense heat and pressure required to form it. Anthracite coal often has a favorable purity ratio, containing mostly organic material and relatively few impurities. Ideal for identification and classification exercises, allowing students to get a close look at a material that powers the world. While each specimen will vary slightly in shape, size, and color, it will measure approximately 1" in length. Each is individually packaged, labeled, and barcoded for easy identification and storage. Selected and Processed by a Geologist. Each specimen is selected and hand-processed by an actual geologist, ensuring that each sample exhibits defining features. Rocks and minerals are sourced from a variety of locations around the world and are hand-processed in Victor, NY. Technical Support: Always feel free to reach out to our team of scientists and geologists for additional information or to assist you with any questions regarding our rock and mineral samples.