Articles | Volume 34, issue 6
https://doi.org/10.5194/ejm-34-523-2022
https://doi.org/10.5194/ejm-34-523-2022
Research article
 | 
01 Nov 2022
Research article |  | 01 Nov 2022

TotBlocks: exploring the relationships between modular rock-forming minerals with 3D-printed interlocking brick modules

Derek D. V. Leung and Paige E. dePolo

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Cited articles

Angel, R. J. and Burnham, C. W.: Pyroxene-pyroxenoid polysomatism revisited: A clarification, Am. Mineral., 76, 900–903, 1991. 
Bailey, S. W.: Summary of recommendations of AIPEA nomenclature committee on clay minerals, Am. Mineral., 65, 1–7, 1980. 
Bailey, S. W., Frank-Kamenetskii, V. A., Goldztaub, S., Kato, A., Pabst, A., Schulz, H., Taylor, H. F. W., Fleischer, M., and Wilson, A. J. C.: Report of IMA–IUCr joint committee on nomenclature, Acta Crystallogr. A, 33, 681–684, https://doi.org/10.1107/S0567739477001703, 1977. 
Barak, P. and Nater, E. A.: The Virtual Museum of Minerals and Molecules: molecular visualization in a virtual hands-on museum, J. Nat. Resour. Life Sci. Educ., 24, 67–71, 2005. 
Brauner, K. and Preisinger, A.: Structur und entstehung des sepioliths, Tsh. Min. Pet. Mitt., 6, 120–140, https://doi.org/10.1007/BF01128033, 1956. 
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Short summary
Minerals have complex crystal structures, but many common minerals are built from the same chemical building blocks. TotBlocks is a novel, open-source tool for investigating these structures. It consists of 3D-printed modules representing the silica tetrahedra and metal–oxygen octahedra that form the shared chemical building blocks of rock-forming minerals. TotBlocks is a low-cost visualization tool that relates mineral properties (habit, cleavage, and symmetry) to crystal structures.