JUSTUS See also:

• LUDWIG, KARL FRIEDRICH WILHELM (1816—1895)
• LUDWIG, OTTO (1813-1865)

LUDWIG ADOLF See also:

• JUSTUS LUDWIG ADOLF ROTH (1818-1892)

ROTH (1818-1892)  , See also:

• GERMAN
• GERMAN, DUTCH AND SCANDINAVIAN

German geologist and mineralogist, was See also:

• BORN, IGNAZ, EDLER VON (1742–1791)

born at See also:

• HAMBURG

Hamburg on the 15th of See also:

• SEPTEMBER (Lat. septem, seven)

September 1818 . In 1867 he was appointed See also:

• PROFESSOR (the Latin noun formed from the verb profiteri, to declare publicly, to acknowledge, profess)

professor of See also:

• MINERALOGY

mineralogy at the university of See also:

• BERLIN
• BERLIN, CONGRESS AND TREATY OF
• BERLIN, ISAIAH (1725–1799)

Berlin . He may be regarded as one of the founders of petrographical See also:

• SCIENCE (Lat. scientia, from scire; to learn, know)

science . In his published papers he dealt with See also:

• METAMORPHISM (Gr. ise-rci, change of, and liop¢i, shape)

metamorphism and crystalline See also:

• SCHISTS (Gr. vxq'ecv, to split)

schists, discussed the origin of See also:

• SERPENTINE

serpentine, and wrote on Vesuvian rocks and on See also:

• PONZA (anc. Pontine)

Ponza See also:

• ISLAND (O.E. ieg =isle, +land')

Island . His See also:

• SEPARATE

separate See also:

• WORKS

works included Der Vesuv and See also:

• DIE
• DIE (Fr. de, from Lat. datum, given)

die Umgebung von Neapel (1857); Beitrage zur Petrographie der plutonischen Gesteine (1869-84); Allgemeine and chemische Geologie (3 vols., 1879-93); and Uber die Erdbeben (1882) . He died at Berlin on the 1st of See also:

• APRIL

April 1892 .