Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials (1999)

Chapter: 3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials

Previous Chapter: 2 Natural Radioactivity and Radiation
Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.

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Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.

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Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.

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Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.

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Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.

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Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.

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Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.

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Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.

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Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.

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Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.

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Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.

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Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.

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Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.

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Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.

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Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.
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Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.
Page 62
Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.
Page 63
Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.
Page 64
Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.
Page 65
Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.
Page 66
Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.
Page 67
Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.
Page 68
Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.
Page 69
Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.
Page 70
Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.
Page 71
Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.
Page 72
Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.
Page 73
Suggested Citation: "3 Major Sources of Technologically Enhanced Naturally-Occurring Radioactive Materials." National Research Council. 1999. Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials. Washington, DC: The National Academies Press. doi: 10.17226/6360.
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Next Chapter: 4 Role of Exposure and Dose or Drink Assessments in Developing Radiation Standards
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