Местная стратиграфическая схема...

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8 Âåñòíèê Èà Êîìè ÍÖ ÓðÎ ÐÀÍ, àïðåëü, 2015 ã., ¹ 4 ÓÄÊ 551.734.5: 551.735(234.82) ÌÅÑÒÍÀß ÑÒÐÀÒÈÃÐÀÔÈ×ÅÑÊÀß ÑÕÅÌÀ ÂÅÐÕÍÅÄÅÂÎÍÑÊÎ-ÑÐÅÄÍÅÊÀÌÅÍÍÎÓÃÎËÜÍÎÃÎ ÈÍÒÅÐÂÀËÀ ÑÅÂÅÐÀ ÏÀÉÕÎÉÑÊÎÃÎ ÊÀÐÁÎÍÀÒÍÎÃÎ ÏÀÐÀÂÒÎÕÒÎÍÀ À. Â. Æóðàâëåâ 1 , À. È. Ãåðàñèìîâà 2 , ß. À. Âåâåëü 3 1 ÇÀÎ «Ïîëÿðãåî», Ñàíêò-Ïåòåðáóðã [email protected] 2 ÍÌÑÓ «Ãîðíûé», Ñàíêò-Ïåòåðáóðã [email protected] 3 ÔÃÓÏ ÂÍÈÃÐÈ, Ñàíêò-Ïåòåðáóðã [email protected]  ñòàòüå ïðåäëîæåíà íîâàÿ ìåñòíàÿ ñõåìà ôàìåíñêî-áàøêèðñêîãî èíòåðâàëà ñåâåðà Ïàéõîéñêîãî êàðáîíàòíîãî ïàðàâòîõòî- íà. Âìåñòî êîñòÿíîìûñîâñêîé è êàðïîâñêîé òîëù ïðåäëàãàåòñÿ âûäåëèòü ëûìáàäúÿõèíñêóþ ñâèòó, à áîëâàíñêóþ òîëùó ïåðåâåñòè â ðàíã ñâèòû. Ëûìáàäüÿõèíñêàÿ ñâèòà ïðåäñòàâëåíà äîëîìèòàìè è èçâåñòíÿêàìè ñåðûìè, âîäîðîñëåâî-ñòðîìàòîïîðîâûìè, ñ âîäîðî- ñëåâî-ñòðîìàòîïîðîâûìè áèîãåðìàìè â íèæíåé ÷àñòè è êðåìíèñòûìè è êàëüöèòîâûìè ñòÿæåíèÿìè â âåðõíåé ÷àñòè. Ìîùíîñòü ñâè- òû 130—170 ì. Îõâàòûâàåò ñòðàòèãðàôè÷åñêèé èíòåðâàë îò âåðõíåãî äåâîíà äî íèæíåãî êàðáîíà (ôàìåíñêèé — òóðíåéñêèé ÿðóñû). Áîëâàíñêàÿ ñâèòà ñëîæåíà äåòðèòîâûìè èçâåñòíÿêàìè ñ êðåìíèñòûìè êîíêðåöèÿìè, îñòàòêàìè ðóãîç è êðóïíûõ ïðîäóêòèä. Ìîùíîñòü îêîëî 500 ì. Ñâèòà îòâå÷àåò âèçåéñêî-áàøêèðñêîìó èíòåðâàëó. Îò÷åòëèâàÿ ëèòîëîãè÷åñêàÿ õàðàêòåðèñòèêà è çíà÷èòåëüíàÿ ìîùíîñòü ïîçâîëÿåò èñïîëüçîâàòü ñâèòû äëÿ ñðåäíåìàñøòàáíîãî ãåîëîãè÷åñêîãî êàðòèðîâàíèÿ. Êëþ÷åâûå ñëîâà: ñòðàòèãðàôèÿ, âåðõíèé äåâîí, êàðáîí, Ïàé-Õîé. LOCAL STRATIGRAPHICAL MAP OF UPPER DEVONIAN — MIDDLE CARBONIFEROUS INTERVAL OF NORTHERN PAY KHOY CARBONATE PARAUTOCHTHONE A. V. Zhuravlev 1 , A. I. Gerasimova 2 Y. A. Vevel 3 1 Polargeo Inc. 2 NMSU «Gornyi», 3 VNIGRI A new local stratigraphy is proposed for the Famennian — Bashkirian of the northern part of the Pay-Khoy carbonate parautochthone. The Lymbadyakhinskaya Formation is proposed instead of the Mys Kostyanoy and Karpova lithological units, the Bolvansky lithological unit is considered as the Bolvanskaya Formation.The Lymbadyakhinskaya Formation is composed of grey algal-stromatoporoid dolomites and limestones, containing algal-stromatoporoid buildups in the lower part, and siliceous and calcite nodules in the upper part. The formation is 130—170 m thick. This formation comprises the Upper Devonian — Lower Carboniferous (Famennian-Tournaisian). The Bolvanskaya Formation is composed of detrital limestones with Rugosa corals and large productids, and contains siliceous nodules. The thickness of the formation is about 500 m. The Bolvanskaya Formation is Visean-Bashkirian in age. Clear lithological characteristics and significant thickness of the formations make it possible to use these units in the middle-scale geological mapping. Keywords: stratigraphy, Upper Devonian, Carboniferous, Pay Khoy. Ââåäåíèå Çàïàäíàÿ (Ìèõàéëîâñêî- Âàéãà÷ñêàÿ) ïîäçîíà Åëåöêîé ÑÔÇ, îõâàòûâàþùàÿ íà ñåâåðî-çà- ïàäíîì Ïàé-Õîå ïîëîñó ïàðàâ- òîõòîííûõ âûõîäîâ ïàëåîçîéñêèõ îáðàçîâàíèé, ïðåäëîæåíà â cåðèé- íîé ëåãåíäå ÃÃÊ-200 Âàéãà÷ñêî- Ïàéõîéñêîé ñåðèè ëèñòîâ [6]. Ýòîé ïîäçîíå íà ñåâåðå Ïàé-Õîÿ îòâå- ÷àåò Ïàéõîéñêèé êàðáîíàòíûé ïà- ðàâòîõòîí [7]. Ñ ñåâåðî-âîñòîêà è þãî-çàïàäà ïàðàâòîõòîí îãðàíè- ÷åí çîíàìè êðóïíûõ ðàçðûâíûõ íàðóøåíèé — Ãëàâíûì è Þæíûì Ïàéõîéñêèìè íàäâèãàìè [7, 10] (ðèñ. 1). Äåâîíñêî-êàìåííîóãîëüíûé èíòåðâàë ðàçðåçà ñåâåðíîé ÷àñòè Ïàéõîéñêîãî êàðáîíàòíîãî ïàðàâòîõ- òîíà ñëîæåí ïðåèìóùåñòâåííî ìåë-

Transcript of Местная стратиграфическая схема...

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Âåñòíèê Èà Êîìè ÍÖ ÓðÎ ÐÀÍ, àïðåëü, 2015 ã., ¹ 4

ÓÄÊ 551.734.5: 551.735(234.82)

ÌÅÑÒÍÀß ÑÒÐÀÒÈÃÐÀÔÈ×ÅÑÊÀß ÑÕÅÌÀÂÅÐÕÍÅÄÅÂÎÍÑÊÎ-ÑÐÅÄÍÅÊÀÌÅÍÍÎÓÃÎËÜÍÎÃÎ ÈÍÒÅÐÂÀËÀ ÑÅÂÅÐÀ

ÏÀÉÕÎÉÑÊÎÃÎ ÊÀÐÁÎÍÀÒÍÎÃÎ ÏÀÐÀÂÒÎÕÒÎÍÀ

À. Â. Æóðàâëåâ 1, À. È. Ãåðàñèìîâà 2, ß. À. Âåâåëü 31ÇÀÎ «Ïîëÿðãåî», Ñàíêò-Ïåòåðáóðã

[email protected]ÍÌÑÓ «Ãîðíûé», Ñàíêò-Ïåòåðáóðã

[email protected]ÔÃÓÏ ÂÍÈÃÐÈ, Ñàíêò-Ïåòåðáóðã

[email protected]

 ñòàòüå ïðåäëîæåíà íîâàÿ ìåñòíàÿ ñõåìà ôàìåíñêî-áàøêèðñêîãî èíòåðâàëà ñåâåðà Ïàéõîéñêîãî êàðáîíàòíîãî ïàðàâòîõòî-íà. Âìåñòî êîñòÿíîìûñîâñêîé è êàðïîâñêîé òîëù ïðåäëàãàåòñÿ âûäåëèòü ëûìáàäúÿõèíñêóþ ñâèòó, à áîëâàíñêóþ òîëùó ïåðåâåñòè â ðàíã ñâèòû. Ëûìáàäüÿõèíñêàÿ ñâèòà ïðåäñòàâëåíà äîëîìèòàìè è èçâåñòíÿêàìè ñåðûìè, âîäîðîñëåâî-ñòðîìàòîïîðîâûìè, ñ âîäîðî-ñëåâî-ñòðîìàòîïîðîâûìè áèîãåðìàìè â íèæíåé ÷àñòè è êðåìíèñòûìè è êàëüöèòîâûìè ñòÿæåíèÿìè â âåðõíåé ÷àñòè. Ìîùíîñòü ñâè-òû 130—170 ì. Îõâàòûâàåò ñòðàòèãðàôè÷åñêèé èíòåðâàë îò âåðõíåãî äåâîíà äî íèæíåãî êàðáîíà (ôàìåíñêèé — òóðíåéñêèé ÿðóñû). Áîëâàíñêàÿ ñâèòà ñëîæåíà äåòðèòîâûìè èçâåñòíÿêàìè ñ êðåìíèñòûìè êîíêðåöèÿìè, îñòàòêàìè ðóãîç è êðóïíûõ ïðîäóêòèä. Ìîùíîñòü îêîëî 500 ì. Ñâèòà îòâå÷àåò âèçåéñêî-áàøêèðñêîìó èíòåðâàëó. Îò÷åòëèâàÿ ëèòîëîãè÷åñêàÿ õàðàêòåðèñòèêà è çíà÷èòåëüíàÿ ìîùíîñòü ïîçâîëÿåò èñïîëüçîâàòü ñâèòû äëÿ ñðåäíåìàñøòàáíîãî ãåîëîãè÷åñêîãî êàðòèðîâàíèÿ.

Êëþ÷åâûå ñëîâà: ñòðàòèãðàôèÿ, âåðõíèé äåâîí, êàðáîí, Ïàé-Õîé.

LOCAL STRATIGRAPHICAL MAP OF UPPER DEVONIAN — MIDDLE CARBONIFEROUS INTERVAL OF NORTHERN PAY KHOY

CARBONATE PARAUTOCHTHONEA. V. Zhuravlev 1, A. I. Gerasimova 2 Y. A. Vevel 3

1Polargeo Inc.2NMSU «Gornyi», 3VNIGRI

A new local stratigraphy is proposed for the Famennian — Bashkirian of the northern part of the Pay-Khoy carbonate parautochthone. The Lymbadyakhinskaya Formation is proposed instead of the Mys Kostyanoy and Karpova lithological units, the Bolvansky lithological unit is considered as the Bolvanskaya Formation.The Lymbadyakhinskaya Formation is composed of grey algal-stromatoporoid dolomites and limestones, containing algal-stromatoporoid buildups in the lower part, and siliceous and calcite nodules in the upper part. The formation is 130—170 m thick. This formation comprises the Upper Devonian — Lower Carboniferous (Famennian-Tournaisian). The Bolvanskaya Formation is composed of detrital limestones with Rugosa corals and large productids, and contains siliceous nodules. The thickness of the formation is about 500 m. The Bolvanskaya Formation is Visean-Bashkirian in age. Clear lithological characteristics and significant thickness of the formations make it possible to use these units in the middle-scale geological mapping.

Keywords: stratigraphy, Upper Devonian, Carboniferous, Pay Khoy.

Ââåäåíèå

Çàïàäíàÿ (Ìèõàéëîâñêî-Âàéãà÷ñêàÿ) ïîäçîíà Åëåöêîé ÑÔÇ, îõâàòûâàþùàÿ íà ñåâåðî-çà-ïàäíîì Ïàé-Õîå ïîëîñó ïàðàâ-òîõòîííûõ âûõîäîâ ïàëåîçîéñêèõ îáðàçîâàíèé, ïðåäëîæåíà â cåðèé-

íîé ëåãåíäå ÃÃÊ-200 Âàéãà÷ñêî-Ïàéõîéñêîé ñåðèè ëèñòîâ [6]. Ýòîé ïîäçîíå íà ñåâåðå Ïàé-Õîÿ îòâå-÷àåò Ïàéõîéñêèé êàðáîíàòíûé ïà-ðàâòîõòîí [7]. Ñ ñåâåðî-âîñòîêà è þãî-çàïàäà ïàðàâòîõòîí îãðàíè-÷åí çîíàìè êðóïíûõ ðàçðûâíûõ

íàðóøåíèé — Ãëàâíûì è Þæíûì Ïàéõîéñêèìè íàäâèãàìè [7, 10] (ðèñ. 1).

Äåâîíñêî-êàìåííîóãîëüíûé èíòåðâàë ðàçðåçà ñåâåðíîé ÷àñòè Ïàéõîéñêîãî êàðáîíàòíîãî ïàðàâòîõ-òîíà ñëîæåí ïðåèìóùåñòâåííî ìåë-

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Vestnik IG Komi SC UB RAS, April, 2015, ¹ 4

Ðèñ. 1. Òåêòîíè÷åñêàÿ (ïî [7]) è ãåîëîãè÷åñêàÿ ñõåìû ðàññìàòðèâàåìîãî ðàéîíà. Íà òåêòîíè÷åñêîé ñõåìå ðàéîí îáîçíà÷åí ïðÿ-ìîóãîëüíèêîì. Óñëîâíûå îáîçíà÷åíèÿ: ÞÏÍ — Þæíî-Ïàéõîéñêèé íàäâèã; ÃÏÍ — Ãëàâíûé Ïàéõîéñêèé íàäâèã; ÏÊÏÀ — Ïàéõîéñêèé êàðáîíàòíûé ïàðàâòîõòîí. 1 — Ãóñèíàÿ ñâèòà (íèæíÿÿ ïåðìü). Âîëíèñòî-ëèíçîâèäíîå ÷åðåäîâàíèå òåìíî-ñåðûõ àëåâðîëèòîâ è àðãèëëèòîâ, ïðîñëîè ïåñ÷àíèêîâ òîíêîçåðíèñòûõ. Êàðáîíàòíûå êîíêðåöèè è êîíêðåöèîííûå ïëèòû. Ìîùíîñòü áîëåå 100 ì. 2 — ×àéêèíñêèé ðèô (ñðåäíèé êàðáîí, ìîñêîâñêèé ÿðóñ). Êîìïëåêñ áðàõèîïîäîâî-ìøàíêîâûõ îðãàíîãåííûõ ïîñòðîåê, ðàçäåëåííûõ êðèíîèäíûìè è áðàõèîïîäîâûìè äåòðèòîâûìè èçâåñòíÿêàìè. Ìîùíîñòü äî 100 ì. 3 — õîéïîíãàíàñåé-ñêàÿ òîëùà (ñðåäíèé êàðáîí, ìîñêîâñêèé ÿðóñ). Ïðåèìóùåñòâåííî âîëíèñòî-ëèíçîâèäíûå ÷åðåäîâàíèÿ èçâåñòíÿêîâ îò ñâåòëî- äî òåìíî-ñåðûõ, òîíêî- è ñðåäíåäåòðèòîâûõ ñ êðèíîèäåÿìè è áðàõèîïîäàìè. Òîíêèå ãëèíèñòî-êàðáîíàòíûå ïðèìàçêè.  âåð-õíåé ÷àñòè ìåëêèå áðàõèîïîäîâî-ìøàíêîâûå áèîãåðìû. Ìîùíîñòü 150—200 ì. 4 — áîëâàíñêàÿ ñâèòà (íèæíèé êàðáîí, âèçåé-ñêèé ÿðóñ — ñðåäíèé êàðáîí, áàøêèðñêèé ÿðóñ). Ïðåèìóùåñòâåííî âîëíèñòî-ëèíçîâèäíîå ÷åðåäîâàíèå èçâåñòíÿêîâ ñåðûõ äî òåìíî-ñåðûõ, òîíêî- è ìåëêîäåòðèòîâûõ. Ìíîãî÷èñëåííûå ëèíçîâèäíî ðàñïðåäåëåííûå îñòàòêè ðóãîç è êðóïíûõ ïðî-äóêòèä. Ãîðèçîíòû êðåìíèñòî-êàðáîíàòíûõ êîíêðåöèé. Ìîùíîñòü 500—520 ì. 5 — ëûìáàäúÿõèíñêàÿ ñâèòà (âåðõíèé äåâîí, ôàìåíñêèé ÿðóñ — íèæíèé êàðáîí, òóðíåéñêèé ÿðóñ). Èçâåñòíÿêè è äîëîìèòû ñåðûå, âîäîðîñëåâî-ñòðîìàòîïîðîâûå, ñ êðåì-íèñòûìè è êàëüöèòîâûìè ñòÿæåíèÿìè â âåðõíåé ÷àñòè. Âîäîðîñëåâî-ñòðîìàòîïîðîâûå áèîãåðìû â íèæíåé ÷àñòè. Ìîùíîñòü130—170 ì. 6 — ïûðêîâñêàÿ òîëùà (ñðåäíèé äåâîí, æèâåòñêèé ÿðóñ — âåðõíèé äåâîí, ôðàíñêèé ÿðóñ). Èçâåñòíÿêè, äîëîìèòû,

ìåðãåëè è àðãèëëèòû. Ìîùíîñòü áîëåå 500 ì. 7 — Ðàçðûâíûå íàðóøåíèÿ. 8 — Îáíàæåíèÿ è èõ íîìåðà.

Fig. 1. Tectonic (according to [7]) and geological maps of the studied region. In the tectonic map the area is marked by rectangle. Legend: ÞÏÍ — South Pay Khoy thrust; ÃÏÍ — Main Pay Khoy thrust; ÏÊÏÀ — Pay Khoy carbonate parautochthone. 1 — Gusinaya Formation (Lower Permian). Wavy-lenticular alternation of dark gray siltstones and argillites, interlayers of fine-grained sandstones. Carbonate nodules and nodule plates. Thickness is more than 100 m. 2 — Chaykinsky Reef (Middle Carboniferous, Moscovian stage). Complex of brachiopod-bryozoan organogenic structures separated by crinoid and brachiopod detrital limestones. Thickness is up to 100 m. 3 — Khoyponganaseyskaya strata (Middle Carboniferous, moscovian stage). Predominantly wavy lenticular alternation of light to dark gray, thin and medium detrital limestones with crinoids and brachiopods. Thin clay-carbonate patches. The upper part contains small brachiopod-bryozoan bioherms. Thickness is 150—200 m. 4 — Bolvanskaya Formation (Lower Carboniferous, Visean stage — Middle Carboniferous, Bashkirian). Predominantly wavy lenticular alternation of gray to dark gray, thin and small detrital limestones. Numerous lenticular distributed remains of rugose and large productids. Layers of siliceous-carbonate nodules. Thickness is 500—520 m. 5 — Lymbadyakhinskaya Formation (Upper Devonian Famennian — Lower Carboniferous, Tournaisian stage). Gray, algal-stromatoporoid limestones and dolomites with siliceous and calcite concretions in the upper part. Algal-stromatoporoid bioherms in the lower part. Thickness is 130—170 m. 6 — Pyrkovskaya strata (Middle Devonian, Givetian stage — Upper Devonian, Frasnian). Limestones, dolomites, marls and mudstones. Thickness is more than 500 m. 7 — Faults. 8 —

Outcrops and their numbers.

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Âåñòíèê Èà Êîìè ÍÖ ÓðÎ ÐÀÍ, àïðåëü, 2015 ã., ¹ 4

êîâîäíûìè (îòìåëüíûìè) èçâåñòíÿ-êàìè è äîëîìèòàìè, ÷òî îòëè÷àåò åãî êàê îò Öåíòðàëüíîé çîíû Ïàé-Õîÿ (ïðåèìóùåñòâåííî êàðáîíàòíî-ãëè-íèñòî-êðåìíèñòûå ãëóáîêîâîäíûå îòëîæåíèÿ êîíòèíåíòàëüíîãî ñêëî-íà), òàê è Êîðîòàèõèíñêîé âïàäèíû (îòíîñèòåëüíî ãëóáîêîâîäíûå êàðáî-íàòíûå îòëîæåíèÿ âïàäèíû íà øåëü-ôå).

Îñîáåííîñòè ñòðàòèãðàôèè äå-âîíñêî-êàìåííîóãîëüíîãî èíòåðâà-ëà Ïàéõîéñêîãî êàðáîíàòíîãî ïàðàâ-òîõòîíà ðàññìàòðèâàëèñü â ðÿäå ðà-áîò [5, 8, 9]. Íàèáîëåå ïîëíàÿ è ñîâ-ðåìåííàÿ ñâîäêà ïî ñòðàòèãðàôèè ýòîãî ðàéîíà ñîäåðæèòñÿ â îáúÿñíè-òåëüíîé çàïèñêå ê ãîñãåîëêàðòå ìàñ-øòàáà 1:1000000 òåððèòîðèè ëèñòà R-41 [9]. Þæíàÿ ÷àñòü ïàðàâòîõòîíà âûäåëåíà â Ïåñòàíìûëüêñêèé ðàé-îí Ïàéõîéñêîé ïîäçîíû Çåëàèðî-Ëåìâèíñêîé ÑÔÇ, ãäå ôàìåíñêî-íèæíåêàìåííîóãîëüíîìó èíòåðâà-ëó îòâå÷àåò ñèáèð÷àòàÿõèíñêàÿ òîë-ùà, côîðìèðîâàííàÿ êàðáîíàòíûìè òóðáèäèòàìè [9]. Ñåâåðíàÿ ÷àñòü ïà-ðàâòîõòîíà îòíåñåíà ê Þãîðñêî-Âàéãà÷ñêîìó ðàéîíó Èðãèçëèíñêî-Êàðñêîé ïîäçîíû Áåëüñêî-Åëåöêîé ÑÔÇ. Çäåñü ôàìåíñêî-íèæíåêàìåí-íîóãîëüíûé èíòåðâàë ðàçäåëåí íà êî-ñòÿíîìûñîâñêóþ, êàðïîâñêóþ è áîë-âàíñêóþ òîëùè, ñëîæåííûå îòìåëü-íûìè êàðáîíàòàìè [9]. Õàðàêòåðíûå ðàçðåçû ýòèõ òîëù ðàñïîëîæåíû íà î. Âàéãà÷ (ðàéîíû ì. Êîñòÿíîãî,ì. Áîëâàíñêèé Íîñ è ï-îâà Êàðïîâà).  íàñòîÿùåé ðàáîòå ðàññìàòðèâàåòñÿ ñòðàòèãðàôèÿ òîëüêî ñåâåðíîé ÷àñòè Ïàéõîéñêîãî êàðáîíàòíîãî ïàðàâòîõ-òîíà.

Ìåòîäû è ïîäõîäû

Ïðîâåäåííîå â ðàìêàõ ÃÄÏ-200 (R-41-XIX) èçó÷åíèå ðàçðåçîâ íà ïîáåðåæüå Áàðåíöåâà ìîðÿ îòì. Ïûðêîâ äî óñòüÿ ð. Ñèðòÿÿõà è íà ð. Ëûìáàäúÿõà ïîçâîëÿþò ïðåäëî-æèòü íîâûé âàðèàíò ìåñòíîé ñòðà-òèãðàôè÷åñêîé ñõåìû äëÿ ôàìåíñêî-áàøêèðñêîé ÷àñòè ðàçðåçà. Âìåñòî ñëàáî îòëè÷àþùèõñÿ äðóã îò äðó-ãà ïî ëèòîëîãè÷åñêîé õàðàêòåðèñòè-êå êîñòÿíîìûñîâñêîé è êàðïîâñêîé òîëù ïðåäëàãàåòñÿ âûäåëèòü ëûì-áàäúÿõèíñêóþ ñâèòó ñ àðåàëüíûì (ñîñòàâíûì) ñòðàòîòèïîì â íèçîâüÿõð. Ëûìáàäúÿõà è ïðèëåãàþùåì ïîáå-ðåæüå Áàðåíöåâà ìîðÿ (ðèñ. 1).

Áîëâàíñêóþ òîëùó ïðåäëàãàåòñÿ ïåðåâåñòè â ðàíã ñâèòû ñî ñòðàòîòè-ïîì íà ñåâåðî-âîñòî÷íîì ïîáåðåæüå

î. Âàéãà÷ è ïàðàñòðàòîòèïîì â ðàé-îíå îò óñòüÿ ð. Ëûìáàäúÿõà äî ìû-ñà ×àéêà (îáí. 2712, 2700, 2711). Ïðè ýòîì ñòðàòèãðàôè÷åñêèé îáúåì ïî-äðàçäåëåíèÿ öåëåñîîáðàçíî ðàñøè-ðèòü äî áàøêèðñêîãî ÿðóñà ñðåäíåãî êàðáîíà âêëþ÷èòåëüíî. Ñòðàòîòèï áîëâàíñêîé ñâèòû (ñåâåðî-âîñòîê î. Âàéãà÷) ïîäðîáíî îõàðàêòåðèçîâàí â ðÿäå ðàáîò [1—4, 6], ïîýòîìó çäåñü íå ðàññìàòðèâàåòñÿ.

Ðåçóëüòàòû è îáñóæäåíèå

 ñåâåðíîé ÷àñòè Ïàéõîéñêîãî êàðáîíàòíîãî ïàðàâòîõòîíà ôàìåí-ñêî-òóðíåéñêèé èíòåðâàë ðàçðå-çà ïðåäñòàâëåí ëûìáàäúÿõèíñêîé ñâè-òîé, àðåàëüíûé ñòðàòîòèï êîòî-ðîé ñîñòàâëåí èç ôðàãìåíòîâ ðàç-ðåçà, èçó÷åííûõ â îáíàæåíèÿõ 2709, 2708, 2710, 2028, 2020, 2730, 2715, 2726, 2724, 2737 (ðèñ. 1). Ðåêîíñòðóèðîâàííàÿ ïî ôðàãìåí-òàì ñòðàòèãðàôè÷åñêàÿ ïîñëåäîâà-òåëüíîñòü ïðåäñòàâëåíà ñëåäóþùèìè ïà÷êàìè (ðèñ. 2):

1. Èçâåñòíÿêè è äîëîìèòû ñåðûå è ñâåòëî-ñåðûå, êîðè÷íåâàòûå, òîí-êî-ìåëêîäåòðèòîâûå, âîëíèñòîñëîé-÷àòûå, ñî ñòðîìàòîëèòîìîðôíûìè è æåëâàêîâûìè âîäðîñëåâî-ñòðîìàòî-ïîðîâûìè áèîãåðìàìè (ïåðâûå ìå-òðû â ïîïåðå÷íèêå) (îáí. 2709, 2708, 2710). Ìîùíîñòü ïà÷êè îêîëî 10 ì. Ôîðàìèíèôåðû Parathuramminites cushmani Sul. è ñôåðû Radiosphaera sp. âåðõíåãî äåâîíà.

2. Èçâåñòíÿêè äîëîìèòèñòûå äî äîëîìèòîâûõ, òåìíî-ñåðûå äî ñåðûõ, òîíêîäåòðèòîâî-ïåëèòîìîðôíûå, ïðîñëîÿìè òîíêîäåòðèòîâûå, ñ êîì-êîâàòî-âîëíèñòîé è ñóáãîðèçîíòàëü-íîé òåêñòóðîé, ïîä÷åðêíóòîé ðàñ-ïðåäåëåíèåì äåòðèòà è äîëîìèòà.  íèæíåé ÷àñòè — ñòðîìàòîïîðîâûå è âîäîðîñëåâûå (æåëâàêîâûå êîëî-íèè, ñîñòàâëÿþùèå äî 80 % ïîðîäû) â òîíêîäåòðèòîâî-ïåëèòîìîðôíîì ìàòðèêñå.  âåðõíåé ÷àñòè èçâåñò-íÿêè íåðàâíîìåðíî äîëîìèòèñòûå, ñåðûå äî òåìíî-ñåðûõ, òîíêîäåòðè-òîâî-ïåëèòîìîðôíûå, íåîò÷åòëèâî ñóáïàðàëëåëüíîñëîé÷àòûå ñ ëèíçî-âèäíûìè ïðîñëîÿìè (äî 0.2 ì), ñ íå-îò÷åòëèâûìè ãðàíèöàìè, ñîäåðæà-ùèìè ìíîãî÷èñëåííûå âîäîðîñëå-âûå æåëâàêè (îáí. 2028, 2020 íèç). Ìîùíîñòü ïà÷êè îêîëî 45 ì. Íèæíÿÿ ÷àñòü ïà÷êè îõàðàêòåðèçîâàíà êîì-ïëåêñàìè êîíîäîíòîâ çîí âåðõíÿÿ crepida — rhomboidea (Polygnathus delinitor Drygant, Polygnathus auriformis Drygant, Polygnathus flaccidus

Helms, Mehlina lindstroemi Matveeva, Zhuravlev, Eremenko, Jablonnodus erectus Dzik, Pandorinellina sp.).

3. Èçâåñòíÿêè äîëîìèòèñòûå äî äîëîìèòîâ èçâåñòêîâèñòûõ, ñåðûå äî òåìíî-ñåðûõ, ïåëèòîìîðôíûå äî òîíêîäåòðèòîâûõ, ñ íåîò÷åòëèâû-ìè ìåëêîäåòðèòîâûìè ëèíçîâèäíû-ìè ïðîñëîÿìè è îáùèì óìåíüøåíè-åì ðàçìåðà äåòðèòà ââåðõ ïî ðàçðåçó. Ðàñïðåäåëåíèå äîëîìèòà è äåòðèòà íàìå÷àåò âîëíèñòî-êîìêîâàòóþ òåê-ñòóðó. Ãíåçäîâèäíî-ðàññåÿííûå ñêî-ïëåíèÿ ìåëêîãî äåòðèòà, îòäåëüíûõ

Ðèñ. 2. Ñâîäíàÿ êîëîíêà ëûìáàäúÿ-õèíñêîé ñâèòû â òèïîâîé ìåñòíîñòè:1 – äîëîìèò; 2 – èçâåñòíÿê; 3 - êðåìíè-ñòûå ñòÿæåíèÿ; 4 - êîëîíèè âîäîðîñëåé è ñòðîìàòîïîð; 5 - íàõîäêè êîíîäîíòîâ.

Fig. 2. Summary column of Lymbadyakhinskaya formation in typical relief. Legend: 1 - dolomite; 2 - limestone; 3 - siliceous nodules; 4 - colonies of algae and

stromatopores; 5 - findings of conodonts.

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Vestnik IG Komi SC UB RAS, April, 2015, ¹ 4

ðàêîâèí áðàõèîïîä, êîëîíèé ñòðîìà-òîïîð è ãîðèçîíòû ñ âîäîðîñëåâûìè æåëâàêàìè è êîðêàìè (äî 10—20 ñì). Ïîñëîéíî óïîðÿäî÷åííûå âûäåëåíèÿ áåëîãî è ñåðîãî êàëüöèòà (2—30 ñì).  íèæíåé ÷àñòè — äâà ãîðèçîíòà ñ êðåì-íèñòûìè ñòÿæåíèÿìè ÷åðíîãî öâå-òà. Ìîùíîñòü ïà÷êè îêîëî 25 ì (îáí. 2730, ñëîè 1—9; îáí. 2715; îáí. 2726). Íèæíÿÿ è ñðåäíÿÿ ÷àñòè ïà÷êè îõà-ðàêòåðèçîâàíû êîíîäîíòàìè, îòâå-÷àþùèìè èíòåðâàëó çîí rhomboidea– postera (îáí. 2715) (Polygnathus cf. asilbekensis Chal., Shink., Gatov., Polygnathus delinitor Drygant, Planodina sp.) è ôîðàìèíèôåðàìè ñðåäíå-ãî ôàìåíà (îáí. 2730, íèæíÿÿ ÷àñòü) (Quasiendothyra (Eoendothyra) communis (Raus.), Diplosphaerina sp., Parathurammina sp., Parathuramminites sp., Septaglomospiranella ex gr. primaeva (Raus.), âåðõè ïà÷êè ñîäåðæàò êîì-ïëåêñ êîíîäîíòîâ çîíû expansa (îáí. 2726) (Polygnathus delicatulus Ulrich et Bassler, Hindeodus albus (Deulin), Mehlina strigosa (Branson et Mehl).

4. Èçâåñòíÿêè äîëîìèòîâûå äî äîëîìèòîâ, ñåðûå äî ñâåòëî-ñåðûõ, ìåëêî-òîíêîäåòðèòîâûå, ñ êîìêîâà-òî-âîëíèñòîé òåêñòóðîé. Õàðàêòåðíà ÿì÷àòàÿ ïîâåðõíîñòü âûâåòðèâàíèÿ çà ñ÷åò ãîðèçîíòîâ êðåìíèñòî-êàðáî-íàòíûõ ñòÿæåíèé êîðè÷íåâàòî- ñå-ðîãî öâåòà è ðåäêèõ âûäåëåíèé áåëî-ãî êàëüöèòà äî 3—5 ñì. Æåëâàêîâûå è êîðêîâûå êîëîíèè ñòðîìàòîïîð è âîäîðîñëåé. Ëèíçîâèäíûå íàìûâû òîíêîãî äåòðèòà. Ìîùíîñòü ïà÷êè 35 ì (îáí. 2730, ñëîè 10—17; îáí. 2724, ñëîé 1; îáí. 2720 âåðõ).

5. Èçâåñòíÿêè äîëîìèòîâûå ñå-ðûå, òîíêîäåòðèòîâûå, ñ ìåëêèì äå-òðèòîì. Òåêñòóðà êîìêîâàòàÿ, ìåñòà-ìè äî ëèíçîâèäíîé.  ëèíçàõ (0.2—0.3 ì) äåòðèò ìåëêèé äî êðóïíîãî, îäèíî÷íûå è âåòâèñòûå êîëîíèè ðó-ãîç. Èíòåðâàë ìåæäó ëèíçàìè 0.2—0.3 ì.  íåêîòîðûõ ëèíçàõ — ëèòî-êëàñòû (äî 1—2 ñì), ñðåäíå- è ïëî-õîîêàòàííûå; âîäîðîñëåâûå æåëâàêè äî 5—10 ñì; êðóïíûå ÷ëåíèêè êðè-íîèäåé. Ââåðõ ïî ñëîþ âîçðàñòàåò äîëîìèòèñòîñòü è ñíèæàåòñÿ ðàçìåð äåòðèòà, ïîÿâëÿþòñÿ ðåäêèå êðåìíè-ñòûå ñòÿæåíèÿ ñâåòëî-ñåðîãî öâåòà. Ìîùíîñòü ïà÷êè äî 35 ì (îáí. 2724, ñëîé 3, îáí. 2737).  âåðõíåé ÷àñòè ïà÷êè — åäèíè÷íàÿ íàõîäêà êîíî-äîíòîâ Polygnathus communis dentatus Druce (îáí. 2737, âåðõ), õàðàêòåðíûõ äëÿ âåðõíåãî ôàìåíà — òóðíå.

Îáùàÿ ìîùíîñòü ëûìáàäúÿ-õèíñêîé ñâèòû îêîëî 150 ì. Ñâèòà ñîãëàñíî çàëåãàåò íà ïûðêîâñêîé

Ðèñ. 3. Ïðåäëàãàåìàÿ ìåñòíàÿ ñòðàòèãðàôè÷åñêàÿ ñõåìà ôàìåíñêî-áàøêèðñêîãî èíòåðâàëà ñåâåðíîé ÷àñòè Ïàéõîéñêîãî êàðáîíàòíîãî ïàðàâòîõòîíà.

Fig. 3. Suggested local stratigraphical chart of Famennian-Bashkirian interval of Northern Pay Khoy carbonate parautochthone.

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Âåñòíèê Èà Êîìè ÍÖ ÓðÎ ÐÀÍ, àïðåëü, 2015 ã., ¹ 4

òîëùå (D2-3 pr) è ïåðåêðûâàåòñÿ áîëâàíñêîé ñâèòîé (C1-2 bl). Ïîäîøâà ïðîâîäèòñÿ ïî ñìåíå èçâåñòíÿêîâ, äîëîìèòîâ, ìåðãåëåé è àðãèëëèòîâ âåðõíåé ïà÷êè ïûðêîâñêîé òîëùè äîëîìèòàìè è èçâåñòíÿêàìè ñî ñò-ðîìàòîïîðîâî-âîäîðîñëåâûìè îðãà-íîãåííûìè ïîñòðîéêàìè. Ïîäîøâà ëûìáàäúÿõèíñêîé ñâèòû ñ ïîñòåïåí-íûì ïåðåõîäîì, â êðîâëå ïðåäïîëà-ãàåòñÿ ðàçìûâ â îáúåìå âåðõíåé ÷à-ñòè òóðíåéñêîãî è íèæíåé ÷àñòè âè-çåéñêîãî ÿðóñîâ, îòâå÷àþùèé ìàê-ñèìóìó ðàííåâèçåéñêîé ðåãðåññèè. Ñòðàòèãðàôè÷åñêèé èíòåðâàë ëûì-áàäúÿõèíñêîé ñâèòû îòâå÷àåò íè-æíåìó ôàìåíó — òóðíå (?) íà îñíî-âàíèè íàõîäîê êîíîäîíòîâ è ôîðà-ìèíèôåð.

Âûøåëåæàùèé âèçåéñêî-áàø-êèðñêèé èíòåðâàë (áîëâàíñêàÿ ñâèòà) ïðåäñòàâëåí â ðàññìàòðèâàåìîì ðàé-îíå öèêëè÷åñêè ïîñòðîåííîé êàðáî-íàòíîé ïîñëåäîâàòåëüíîñòüþ.

Áîëâàíñêàÿ ñâèòà (îáí. 2712, 2700, 2711) â îñíîâíîì ñëîæåíà âîë-íèñòî-ëèíçîâèäíûì ÷åðåäîâàíèåì ñ ðåçêèìè ãðàíèöàìè èçâåñòíÿêà òåì-íî-ñåðîãî, êðåìíèñòîãî, òîíêîìåë-êîäåòðèòîâîãî è èçâåñòíÿêà ìåëêî-òîíêîäåòðèòîâîãî è àíàëîãè÷íûì ÷åðåäîâàíèåì ñ ïîñòåïåííûìè ãðà-íèöàìè.  íèæíåé ÷àñòè ñâèòû âû-äåëÿþòñÿ öèêëèòû, ñîñòîÿùèå èç èç-âåñòíÿêà òåìíî-ñåðîãî, êðåìíèñòî-ãî ñ óìåíüøåíèåì äåòðèòà ê êðîâëå è ñ ìíîãî÷èñëåííûìè îäèíî÷íûìè ðóãîçàìè è áðàõèîïîäàìè.  ñðåä-íåé ÷àñòè ïðåäñòàâëåíû èçâåñòíÿ-êè ñåðûå, êðåìíèñòûå, ñ ïðîñëîéêà-ìè èçâåñòíÿêîâ ñóáïàðàëëåëüíîñëîé-÷àòûõ, âûøå íàáëþäàþòñÿ ïà÷êè èç-âåñòíÿêîâ òåìíî-ñåðûõ, êðåìíèñòûõ, ìåëêîòîíêîäåòðèòîâûõ âîëíèñòî-ñëîé÷àòûõ ñ ãíåçäîâèäíî-ëèíçîâèä-

íûì ðàñïðåäåëåíèåì ìåëêîãî äåòðè-òà, ÷ëåíèêàìè êðèíîèäåé è íåîðè-åíòèðîâàííûìè ðàêîâèíàìè êðóï-íûõ áðàõèîïîä (ïðåèìóùåñòâåííî Productida). Âåðõíÿÿ ÷àñòü áîëâàí-ñêîé ñâèòû ïðåäñòàâëåíà ÷åðåäîâàíè-åì èçâåñòíÿêîâ êðåìíèñòûõ (êðåìíè-ñòîñòü ïðîÿâëåíà ïÿòíàìè) è èçâåñò-íÿêîâ ñ ëèíçàìè, ñëîæåííûìè ñðåä-íèì äåòðèòîì ñ ðàññåÿííûì êðóïíûì äåòðèòîì, ÷ëåíèêàìè êðèíîèäåé è ñòâîðêàìè áðàõèîïîä è àíàëîãè÷íûì ÷åðåäîâàíèåì ñ êàðáîíàòíî-êðåìíè-ñòûìè ñòÿæåíèÿìè, ìíîãî÷èñëåííû-ìè âåòâèñòûìè êîëîíèÿìè êîðàëëîâ è îäèíî÷íûìè ðóãîçàìè. Ìîùíîñòü ñâèòû â ðàññìàòðèâàåìîì ðàéîíå 500—520 ì.

 íèæíåé ÷àñòè ðàçðåçà îïðå-äåëåíû êîíîäîíòû ïîçäíåãî âèçå Mestognathus bipluti Higgins è Gnathodus girtyi girtyi Hass (îáí. 2700, ñëîé 1) è ïîçäíåâèçåéñêî-ñåðïóõîâñêèå ôî-ðàìèíèôåðû Paraarchaediscus sp., Archaediscus sp., Pseudoendothyra (?) sp., Globoendothyra ex gr. globulus (Eichw.). Âåðõíÿÿ ÷àñòü ñâèòû îõàðàêòåðè-çîâàíà áàøêèðñêèìè êîíîäîíòàìè Declinognathodus noduliferus (Ellison et Graves) è Streptognathodus parvus Dunn (îáí. 2711), õàðàêòåðíûìè äëÿ òàøà-ñòèíñêîãî ãîðèçîíòà.

Ïîäîøâà áîëâàíñêîé ñâèòû ôèêñèðóåòñÿ ïî ñìåíå äîëîìèòîâ è äîëîìèòîâûõ èçâåñòíÿêîâ ñ âîäîðî-ñëåâûìè æåëâàêàìè ëûìáàäúÿõèí-ñêîé ñâèòû êàðáîíàòíûìè öèêëè-òàìè ñ óâåëè÷åíèåì ðàçìåðà äåòðè-òà ê êðîâëå öèêëèòà (îáí. 2712). Ýòè îòëîæåíèÿ äàòèðîâàíû ïî ôîðàìè-íèôåðàì ïîçäíèì âèçå, ðàííåâèçåé-ñêèå îòëîæåíèÿ â ðàçðåçå îòñóòñòâó-þò, ÷òî îòëè÷àåò ðàçðåç îò ñòðàòîòè-ïà áîëâàíñêîé ñâèòû, ãäå âèçåéñêèé ÿðóñ ïðåäñòàâëåí â ïîëíîì îáúåìå

[1, 3]. Âåðõíÿÿ ãðàíèöà áîëâàíñêîé ñâèòû â ïàðàñòðàòîòèïå (îáí. 2700 è 2711) ïðîâîäèòñÿ ïî ïîäîøâå ìøàí-êîâûõ îðãàíîãåííûõ ïîñòðîåê ðèôà ×àéêà, äàòèðîâàííûõ ïî êîíîäîí-òàì Idiognathoides sinuatus Har. et Holl., Streptognathodus concinnus Koss. ìî-ñêîâñêèì âåêîì. Âíå çîíû ðàçâèòèÿ îðãàíîãåííûõ ïîñòðîåê êðîâëÿ áîë-âàíñêîé ñâèòû (ãðàíèöà ñ õîéïîí-ãàíàñåéñêîé òîëùåé) ïðîâîäèòñÿ ïî ñìåíå õàðàêòåðà öèêëè÷íîñòè â èç-âåñòíÿêàõ è ïîÿâëåíèþ ÷àñòûõ ãëèíè-ñòûõ ïðèìàçîê. Õîéïîíãàíàñåéñêàÿ òîëùà (C2 hp) äàòèðîâàíà ïî êîíîäîí-òàì Diplognathodus orphanus (Merrill) è Diplognathodus ellesmerensis Dunn ìî-ñêîâñêèì âåêîì ñðåäíåãî êàðáîíà.

Ðåçóëüòàòû è îáñóæäåíèå

Òàêèì îáðàçîì, ïðåäëàãàå-ìàÿ ìåñòíàÿ ñòðàòèãðàôè÷åñêàÿ ñõå-ìà ôàìåíñêî-áàøêèðñêîãî èíòåðâà-ëà ñåâåðíîé ÷àñòè Ïàéõîéñêîãî êàð-áîíàòíîãî ïàðàâòîõòîíà ñîñòîèò èç ëûìáàäúÿõèíñêîé è áîëâàíñêîé ñâèò(ðèñ. 3). Ýòè ïîäðàçäåëåíèÿ îáðàçóþò çíà÷èòåëüíûå ïîëÿ âûõîäîâ íà äîêàé-íîçîéñêóþ ïîâåðõíîñòü, êîòîðûå ìî-ãóò áûòü îòîáðàæåíû íà êàðòàõ ñðåä-íåãî è ìåëêîãî ìàñøòàáà. Îò÷åòëèâàÿ ëèòîëîãè÷åñêàÿ õàðàêòåðèñòèêà ïî-çâîëÿåò îïîçíàòü ñâèòû äàæå â èçîëè-ðîâàííûõ ìàëîìîùíûõ âûõîäàõ, ÷òî äåëàåò ïîäðàçäåëåíèÿ óäîáíûìè äëÿ ãåîëîãè÷åñêîãî êàðòèðîâàíèÿ.

Àâòîðû âûðàæàþò ïðèçíàòåëü-íîñòü ðåöåíçåíòó Â. Í. Ïó÷êîâó çà êðè-òè÷åñêèå çàìå÷àíèÿ, ñïîñîáñòâîâàâ-øèå óëó÷øåíèþ ðàáîòû. Èññëåäîâàíèÿ âûïîëíåíû ïðè ôèíàíñîâîé ïîääåðæêå ÇÀÎ «Ïîëÿðãåî».

Ëèòåðàòóðà

1. Áåëÿêîâ Ë. Í., Åíîêÿí Í. Â., ×åðìíûõ Â. À. Êàìåííîóãîëüíûå îò-ëîæåíèÿ Ïàé-Õîÿ è îñòðîâà Âàéãà÷ // Ñòðàòèãðàôèÿ ïàëåîçîÿ ñåâåðî-âîñòî-êà åâðîïåéñêîé ÷àñòè ÑÑÑÐ: Òð. èí-òà ãåîëîãèè. Êîìè ôèëèàëà ÀÍ ÑÑÑÐ. Ñûêòûâêàð. 1981. Âûï. 37. Ñ. 33—52.

2. Æóðàâëåâ À. Â. Êîìïëåêñû êî-íîäîíòîâ âåðõíåôàìåíñêî-íèæíå-âèçåéñêèõ îòëîæåíèé î-âà Âàéãà÷ // Ôàíåðîçîé Åâðîïåéñêîãî Ñåâåðà ÑÑÑÐ: Òð. ÈÃ. 1992. Ò. 75. Ñ. 42—47.

3. Æóðàâëåâ À. Â., Âåâåëü ß. À., Èîñèôèäè À. Ã., Òîìøà Â. À., ×åðìíûõÂ. À. Ðàçðåç âåðõíåãî äåâîíà — íèæíåãî êàðáîíà íà ìûñå Êîñòÿíîì (î. Âàéãà÷)

// Íåôòåãàçîâàÿ ãåîëîãèÿ. Òåîðèÿ è ïðàêòèêà. 2011. Ò. 6. ¹ 1.

4. Êàëàøíèêîâ Í. Â., Ìèõàéëîâà Ç. Ï., Òèìîíèí Í. È. Íîâûå äàííûå ïî ñòðàòèãðàôèè ñðåäíåãî è âåðõíå-ãî êàðáîíà îñòðîâà Âàéãà÷ // Ãåîëîãèÿ è ïîëåçíûå èñêîïàåìûå ñåâåðî-âîñòîêà åâðîïåéñêîé ÷àñòè ÑÑÑÐ: Åæåãîäíèê-1973. Ñûêòûâêàð, 1974. Ñ. 74—79.

5. Êðûëîâà À. Ê. Ê ñòðàòèãðàôèè ñðåäíåãî è âåðõíåãî ïàëåîçîÿ þãî-çà-ïàäíîãî Ïàé-Õîÿ // Çàï. ÂÌÎ. ×. 69. Ñåðèÿ 2, Âûï. 2—3, 1940. Ñ. 418—427.

6. Ìèêëÿåâ À. Ñ., ÏóõîíòîÑ. Ê., Àôàíàñüåâà Ò. À. Ëåãåíäà Ãîñãåîë-êàðòû-200 Âàéãà÷ ñêî-Ïàéõîéñêîé ñå-ðèè ëèñòîâ (èçäàíèå âòîðîå): Îò÷åò

ïî îáúåêòó: «Ïîäãîòîâêà ìàòåðèàëîâ ê ëåãåíäå Íîâî-Çåìåëüñêîé ñåðèè ëè-ñòîâ Ãîñãåîëêàðòû-200». Ñûêòûâêàð: Êîìèãåîëôîíä, 1999.

7. Òèìîíèí Í. È., Þäèí Â. Â., Áåëÿåâ À. À. Ïàëåîãåîäèíàìèêà Ïàé-Õîÿ. Åêàòåðèíáóðã: ÓðÎ ÐÀÍ, 2004.227 ñ.

8. ×åðíîâ Ã. À. Ïàëåî çîé Áîëüøå-çåìåëü ñêîé òóíäðû è ïåðñïåêòèâû åãî íåôòåãàçîíîñíîñòè. Ì.: Íàóêà. 1972. 314 ñ.

9. Øèøêèí Ì. À., Øêàðóáî Ñ. È., Ìîë÷àíîâà Å. Â., Ìàðêèíà Í. Â. è äð. Ãîñóäàðñòâåííàÿ ãåîëîãè÷åñêàÿ êàð-òà Ðîññèéñêîé Ôåäåðàöèè. Ìàñøòàá 1:1000000 (òðåòüå ïîêîëåíèå). Ñåðèÿ Þæíî-Êàðñêàÿ. Ëèñò R-41– Àìäåðìà.

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Vestnik IG Komi SC UB RAS, April, 2015, ¹ 4

Îáúÿñíèòåëüíàÿ çàïèñêà. ÑÏá.: Êàðòîãðàôè÷åñêàÿ ôàáðèêà ÂÑÅÃÅÈ, 2012. 383 ñ.

10. Þäèí Â. Â. Îðîãåíåç ñåâå-ðà Óðàëà è Ïàé-Õîÿ / Èí-ò ãåîëîãèè Êîìè íàó÷. öåíòð Óðàë. îòä-íèå ÐÀÍ. Åêàòåðèíáóðã: ÓÈÔ "Íàóêà", 1994.285 ñ.

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Ðåöåíçåíò÷ë. êîðð. ÐÀÍ Ïó÷êîâ Â. Í.