Argility w okolicach Nowej Rudy

(1)

(2)

(3)

Na podlaeSlenie za$luguje ponadto fakt znalezle-nia W obrE:bie tego wyrobiska telazistYch boksyt6w

o nastE:pujllcym skladzie:

SiO. - 11,5 Fe.O. - 23,9

AltO, - 36,4 str. prat. - 22,4 Z dost~pnych danych wynika,

te

~ na ter.enie Shlpca mozna siE: spodziewa~ wiE:kszej ilOOci argW-t6w, by~ moze z towarzysZllcymi im boksytami

LITERATURA

1. B u b n 0 f f S. - Die wesUaUsche Sedimentation und die asturische Phase in der innersudetischen Mulde. Fol,'tsch. GeoL ,u. PalIont. 1931, Bd. 9, H.29.

2. D a the E. - Blatt Neurode und ErliuterungeD. Berlin, 1904.

SUMMARY

Progress in studies and the present state of knowl-edge of Nowa Ruda argillites are discussed. Argill-ites were known to outcrop in "Nowa Ruda" mine at DrogoslaiW near Nowa Ruda and in "Slupiec" mine at Slupiec, and more recently were found

to

occur in the vicinity of Nowy Dzikowiec, a

town

situated between the two former areas (Fig. 1). These data confirm the old assumptions that the argillites pre-sumably form a continuous layer, stretching from Drogoslaw as far as "Slupiec" mine area, along SW side of gabbro-diabase massif. Thus, the argUlite resources may be much larger than it was hitherto assumed. It is worth nothing that the argiUtes are deposits richest in aluminium oxide in Poland, and at the same tune their industrial utilization has not s1larted yet. Usually,

Alto.

content· exceeds 30 per

cent, occasionally approaching even 50 per cent.

3. G 6 r

z

y 1'i ski Z. ...:.. Wyst@owanie, wlasnoAci i

geneza boksyt6w w Nowej Rudzie na tie budowy geologicznej obszaru. Z bada6. geologicznych na Dolnym SlIlsku. Biul. lnst. Geol. nr 196, 1966. 4. G 6 r z y 6. ski 'Z. - Carboniferous Bauxites and

ArgUites. XXIII Tnternational Geological COnb'l'eSs. Vol. 14, Prague, 1968.

5. Mo raw i e c k i A. - Uwagi 0 brunatno-czerwo-nych argWtach przygabrowych z Nowej Rudy. Arch. lnst. Geol. (maszynopis). 1952.

. 6. M 0 raw i e

c

k i A. - Utwory dickitowe i kao-Unitowe (foleryty) z Nowej Rudy na Dolnym SlllSku. Biul. Inst. qeol., nr 103, 1956.

7. W u t zen E. - 0 racjonalnym wykorzystanlu noworudzkiego Iupku ogniotrwalego. Prz. g6rn., 1948, nr 7.

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