Excerpt from Trait??? de Min???ralogie, Vol. 5: Atlas Pour qu'on saisisse plus facilement la simplicit??? de cette notation, je rappellerai que les formes cristallines se groupent en deux cat???gories d???sign???es parles expres sions dc forme primitive, formes secondaires. Les formes primitives, en tr???s - petit nombre, correspondent, pour la plupart, au noyau que l'on retire de chaque min??? ral, nu moyen des clivages qui lui sont propres. Les for mes secondaires, vari???es ??? l'infini, r???sultent des plans dites ...
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Excerpt from Trait??? de Min???ralogie, Vol. 5: Atlas Pour qu'on saisisse plus facilement la simplicit??? de cette notation, je rappellerai que les formes cristallines se groupent en deux cat???gories d???sign???es parles expres sions dc forme primitive, formes secondaires. Les formes primitives, en tr???s - petit nombre, correspondent, pour la plupart, au noyau que l'on retire de chaque min??? ral, nu moyen des clivages qui lui sont propres. Les for mes secondaires, vari???es ??? l'infini, r???sultent des plans dites modifications, qui sont dispos???s suivant de cer taines lois, sur les angles ou sur les ar???tes des formes primitives (v. T. P. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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Add this copy of Traité De Minéralogie, Vol. 5 to cart. $18.94, new condition, Sold by Paperbackshop rated 4.0 out of 5 stars, ships from Bensenville, IL, UNITED STATES, published 2019 by Forgotten Books.
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Add this copy of Traité De Minéralogie, Vol. 5: Atlas (Classic Reprint) to cart. $59.43, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2018 by Forgotten Books.
