The Eruption of the Merapi, Central Jawa In 1930

According daily reports from a mantrie-observer at Haron, during the first half of November 1930 there was many white vapour forning on the top of the Herapi, but nearly everyday he reported, that no stone avalanches were heard.

A few Things on the Eruption of the Merapi In 1930

The breach in the f flank did not originate at once, but in several phases. At the time the though liquid lava looked for a way to the surface, she found the former entrances janned. The canal, through which the lava of the W plug came up and which during aruption erupti phase of 1920 21 still served as way out, was closed now. During the rest period of a few years, the lava han been actually s…

The Paroxysm Phenomena of Merapi Volcano Eruption In 1930

By the paroxismal phenomena on December 18 and 19, 1930 in the W wall of the mountain summit a breach originated with a length of 1350 π. This reached an elevation of 2150 a downwards and near the summit it was about 200 m in width. A big part of the old domes on the summit, including the lavastream of 1922 has disappeared.

Bromo/ Foto-Foto

Edisi

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ISBN/ISSN

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Deskripsi Fisik

6 hml.; gmbr.

Judul Seri

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No. Panggil

PVG E.29-1

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