Fact Sheet for Deposit Area 1840

					Norsk versjon
	THE INDUSTRIAL MINERAL DATABASE
	Deposit Area 1840 - 321
	(Last updated 07.nov.2006)

Name of Deposit Area : Øksengården

(Object Id : 1840,321,00,00)

Location

County :

Nordland (18)

Municipality :

Saltdal (1840)

Map 1:50000:

Rognan (2129-3)

Map 1:250000:

Sulitjelma

Marking point:

Longitude:

15.3928750

Latitude:

67.1423250

EU89-UTM Zone 33

(Coordinates IS confirmed)

X-coord:

517030 m.

Y-coord:

7447300 m.

Commodity

Main Type:

Carbonates

Sub Type:

Limestone

Importance

Public: Little Importance (reg. 18.02.2015)

Economical: Minor interest , (Confirmed 30.mar.2001 by Odd Øvereng)

Products

Element/product Crude ore grade or quality

AGRLIM

Operations

From - To Activity Comments

Geochemistry

Sampling

Mineralization

Era: Paleozoic Period:

Dating: Method:

Genesis: Sedimentary/metamorphic Form: Layer

Main texture: Banded Min. distribution: Massive (>50 % ore minerals)

Main grain size: Medium grained (1-3 mm)

Strike/Dip: Direction:

Plunge:

Stratigraphic classification of host rock

Era: Paleozoic Period:

Province: Caledonides

Geotec.unit:

Tectonic complex: Fauskedekket

Igneous complex:

Group: Formation:

Mineralogy

Relationship Mineral Amount

Not defined Calcite Major mineral (50-90%)

Not defined Mica Subordinate mineral (1-10%)

Not defined Dolomite Subordinate mineral (1-10%)

Not defined Quartz Subordinate mineral (1-10%)

Not defined Feldspar Subordinate mineral (1-10%)

Not defined Pyrite Accessory mineral (<1%)

Not defined Graphite Accessory mineral (<1%)

Information(s) in free text format

Free text

Kalksteinen er her middelskornet, grå av farge og stedvis meget forurenset. Foliasjon N - S med fall 15° Ø. Området mellom Dverset og Øksengården tilhører begge de samme stratigrafiske nivåene i den mektige karbonatformasjonen langs vestsiden av Saltenfjorden og strekker seg videre oppover i Saltdalen. Dette er en meget innhomogen karbonatformasjon som er dominert av ulike typer kalkstein splittet opp av en rekke tynne soner med dolomittmarmor. I formasjonen opptrer flere nivåer med kalkspatmarmor av Leivset - typen. Videre i formasjonen er partier gjennomvevet av uregelmessige årer, liser og kropper av sekundær kvarts. Som oftest avgir den en sterk lukt ved slag.

Bibliography:

From NGU's Reference Archive:

Bøckman, K.L. , 1967

Norges kalksteins- og kvartsforekomster.

;Elektrokemisk A/S;FAGRAPPORT; UTREDNINGSRAPPORT;Bergarkivet; No.BA 5245;89 + 61 pages

Fieldsamples

Sample No. Sample type Miscellanrous

NO0379.01 Hand specimen

Comment :Pr.1, Overflateprøve

No. of registrated CaOMgO analyses = 1

NO0379.02 Hand specimen

Comment :Pr.2, Overflateprøve

No. of registrated CaOMgO analyses = 1

NO0379.03 Hand specimen

Comment :Pr.3, Overflateprøve

No. of registrated CaOMgO analyses = 1

NO0379.04 Hand specimen

Comment :Pr.4, Overflateprøve

No. of registrated CaOMgO analyses = 1

NO0379.05 Hand specimen

Comment :Pr.5, Overflateprøve

No. of registrated CaOMgO analyses = 1

NB! All analyse values are shown at the end of the printout.:

Analyse Results

from

Deposit Area 1840 - 321 Øksengården

Analysis of acid soluble CaO and Mgo

Analyzed values Derived values

Sample No. Sample Type Acid soluble CaO Acid soluble MgO Dolomite Calcite Unsolved

NO0379.01 Hand specimen 42.84% 4.66% 21.31% 64.89% 13.79%

NO0379.02 Hand specimen 50.48% 3.07% 14.04% 82.47% 3.48%

NO0379.03 Hand specimen 51.41% 2.34% 10.70% 85.95% 3.35%

NO0379.04 Hand specimen 48.86% 2.01% 9.19% 82.21% 8.59%

NO0379.05 Hand specimen 51.36% 2.19% 10.02% 86.23% 3.75%

Era:	Paleozoic	Period:
Dating:		Method:
Genesis:	Sedimentary/metamorphic	Form:	Layer
Main texture:	Banded	Min. distribution:	Massive (>50 % ore minerals)

	Province:	Caledonides
	Geotec.unit:
	Tectonic complex:	Fauskedekket
	Igneous complex:

Relationship	Mineral	Amount
Not defined	Calcite	Major mineral (50-90%)
Not defined	Mica	Subordinate mineral (1-10%)
Not defined	Dolomite	Subordinate mineral (1-10%)
Not defined	Quartz	Subordinate mineral (1-10%)
Not defined	Feldspar	Subordinate mineral (1-10%)
Not defined	Pyrite	Accessory mineral (<1%)
Not defined	Graphite	Accessory mineral (<1%)

NO0379.01	Hand specimen	42.84%	4.66%	21.31%	64.89%	13.79%
NO0379.02	Hand specimen	50.48%	3.07%	14.04%	82.47%	3.48%
NO0379.03	Hand specimen	51.41%	2.34%	10.70%	85.95%	3.35%
NO0379.04	Hand specimen	48.86%	2.01%	9.19%	82.21%	8.59%
NO0379.05	Hand specimen	51.36%	2.19%	10.02%	86.23%	3.75%