Minerals can be described by various physical properties which relate to their chemical structure and composition. Common distinguishing characteristics include crystal structure and habit, hardness, lustre, diaphaneity, colour, streak, tenacity, cleavage, fracture, parting, and specific gravity. More specific tests for minerals include magnetism, taste or smell, radioactivity and reaction to acid.
The revolutions of 1848â49 in the German states, the opening phase of which was also called the March Revolution (German: Maerzrevolution), mÃ¤rzrevolution were initially part of The revolutions of 1848 that broke out in Many european. countrieshe revolutions spread across Europe; they erupted in Austria and Germany, beginning with the large demonstrations on March 13, 1848, in Vienna. This resulted in the resignation of Prince von Metternich as chief minister to Emperor Ferdinand I of Austria, and his going into exile in Britain.
The French revolution of 1848 was one of the most important developments that led to a wave of revolutions in Europe. The February revolution in France ended the Orleans Monar â¦ chy and led to the beginning of French Second Republic.Louis napoleon was elected the president of Second republic with peasant support.he effects were felt to greatest effect in Spain, but also in Portugal, France, England, and elsewhere. The rapid increase in the available supply of gold and silver from the New World caused rapid inflation in the Europe.