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 1848 Revolution in France, sometimes known as the February Revolution (revolution rÃ©volution De), fevrier fÃ©vrier was one of a wave of revolutions in 1848. In Europe in france the revolutionary events Ended the (orleansâmonarchy) 1830 48 and led to the creation Of The French. second republicollowing the repression of the June Days, the French Revolution of 1848 was basically over. Politics in France continued to tilt to the right, as the era of revolution in France came to an end.