The following sections of this BookRags Literature Study Guide is offprint from Gale's For Students Series: Presenting Analysis, Context, and Criticism on Commonly Studied Works: Introduction, Author Biography, Plot Summary, Characters, Themes, Style, Historical Context, Critical Overview, Criticism and Critical Essays, Media Adaptations, Topics for Further Study, Compare & Contrast, What Do I Read Next?, For Further Study, and Sources.
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The following sections, if they exist, are offprint from Beacham's Encyclopedia of Popular Fiction: "Social Concerns", "Thematic Overview", "Techniques", "Literary Precedents", "Key Questions", "Related Titles", "Adaptations", "Related Web Sites". (c)1994-2005, by Walton Beacham.
The following sections, if they exist, are offprint from Beacham's Guide to Literature for Young Adults: "About the Author", "Overview", "Setting", "Literary Qualities", "Social Sensitivity", "Topics for Discussion", "Ideas for Reports and Papers". (c)1994-2005, by Walton Beacham.
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c. 1550-1632
Flemish mineralogist who produced the first systematic treatise on minerals. In Gemmarum et lapidum historia (1609) Boodt describes and classifies over 600 minerals based on his own observations and lists over 200 more mentioned by others. He used various categories to classify minerals, dividing them into great and small, rare and common, transparent and opaque, combustible and incombustible, as well as employing a three-degree scale of hardness. Boodt also noted the crystalline forms of some minerals.