He happened to let fall a specimen of calcareous spar which belonged to a friend; examining the fragments, he was led to make experiments which resulted in the statement of the geometrical law of crystallization associated with his name.
Upon examining the fragments, he was led to make experiments which resulted in the statement of the geometrical law of crystallization associated with his name. He happened to let fall a specimen of calcareous spar which belonged to a friend.
He happened to let fall a specimen of calcareous spar which belonged to a friend. Upon examining the fragments, he was led to make experiments which resulted in the statement of the geometrical law of crystallization associated with his name.
He happened to let fall a specimen of calcareous spar which belonged to a friend. Upon examining the fragments, he was led to make experiments which resulted in the statement of the geometrical law of crystallization associated with his name.