Each claim states how it is known and cites its evidence.
Establisheda felsic volcanic host succession
How a source classifies it
The usgs volcanogenic massive sulfide database classifies Novo-Berezovskoe as a felsic volcanic host succession, a classification of the volcanic host succession rather than of the mineralisation.
- definition basis: Deposit-type field of the USGS volcanogenic massive sulfide database, whose values are enumerated in the dataset itself.
- assertion basis: SOURCE_CLASSIFICATION
Evidence support: Supported by the cited evidence · 2 sources, single source
Evidence: D.L. 2009 · Primary authority
Established2.1 wt%m Copper
Reported for this deposit
The usgs volcanogenic massive sulfide database reports a copper grade of 2.1 weight percent for Novo-Berezovskoe.
- scope: depositAverage
- definition basis: Grade as the compilation reports it for this deposit.
- assertion basis: SOURCE_REPORTED
Evidence support: Supported by the cited evidence · 2 sources, single source
Evidence: D.L. 2009 · Primary authority
Establishedalbitophyre; carbonaceous shale; felsic tuff; limestone; rhyolite porphyry subvolcanic; tuffaceous sandstone; tuffaceous siltstone
Reported for this deposit
The rocks reported as hosting Novo-Berezovskoe are albitophyre, carbonaceous shale, felsic tuff, limestone, rhyolite porphyry subvolcanic, tuffaceous sandstone, tuffaceous siltstone, as named for this deposit by the USGS volcanogenic massive sulfide database.
- precision note: The host lithologies are those the compilation names for this deposit. They are not inferred from a class description and not from a point falling inside a mapped polygon.
- assertion basis: SOURCE_REPORTED
Evidence support: Supported by the cited evidence · 2 sources, single source
Evidence: D.L. 2009 · Primary authority
InferredAssociated with submarine volcanic rocks in a volcanic-sedimentary sequence.
Derived by Lithoen
Novo-Berezovskoe is carried by a compilation whose inclusion rule requires a deposit to be associated with submarine volcanic rocks in a sequence of volcanic and sedimentary rocks — lava flows, pyroclastics or volcaniclastic rocks, which need not be the deposit's only host. Its presence here is therefore a statement that it meets that test.
Not stated verbatim by the source — derived: inclusion rule of the compilation AND presence of this deposit as a row in it ⟹ this deposit satisfies the inclusion ruleThe compilation states a test a deposit must meet to be carried, and it carries this deposit. The property is therefore not something the source reports of the deposit; it is what its inclusion implies. That step is Lithoen’s and it is a real one — a compiler can include a row in error, and a rule stated for a set is weaker evidence about any member than a statement made about that member. Recording it as a derivation is what keeps the claim from reading as an observation.
- model: The inclusion rule of the USGS volcanogenic massive sulfide compilation.
- precision note: This follows from membership of the compilation, not from a study of this deposit’s setting.
- assertion basis: LITHOEN_DERIVED
Evidence support: Derived from the cited evidence · 2 sources, single source
Evidence: D.L. 2009 · Primary authority
Established0.14 wt%m Lead
Reported for this deposit
The usgs volcanogenic massive sulfide database reports a lead grade of 0.14 weight percent for Novo-Berezovskoe.
- scope: depositAverage
- definition basis: Grade as the compilation reports it for this deposit.
- assertion basis: SOURCE_REPORTED
Evidence support: Supported by the cited evidence · 2 sources, single source
Evidence: D.L. 2009 · Primary authority
Establishedactinolite; albite; altaite; ankerite; apatite; argentite; arsenopyrite; azurite; malachite; barite; bismuth; bismuthinite; bornite; boulangerite; bournonite; breunnerite; cerussite; chalcocite; chalcopyrite; chlorite; cosalite; covellite; dolomite; electrum; emplectite; epidote; fluorite; galena; galenobismutite; giessenite [Pb9CuBi6Sb1.5S30]; gold; gypsum; ilmenite; jamesonite; kobellite; lindströmite; magnetite; marcasite; melnikovite; miargyrite; molybdenite; monazite; muscovite; sericite; orthite; pyrargyrite; pyrite; pyrrhotite; rutile; silver; smithsonite; sphalerite; sphene; stannite; stibnite; stromeyerite; talc; tetradymite; tetrahedrite; tourmaline; valleriite; vermiculite; wittichenite
Reported for this deposit
The compilation reports 63 distinct minerals present at Novo-Berezovskoe, of which the first twelve alphabetically are actinolite, albite, altaite, ankerite, apatite, argentite, arsenopyrite, azurite, malachite, barite, bismuth, bismuthinite. It records presence only: no abundance, no paragenesis and no assay follows from it.
- precision note: The compilation's mineral table holds 63 entries for this row, and the claim counts all 63 of them. The prose names 12 because a sentence of 63 mineral names is not readable; the count is stated so the list is never mistaken for the whole. Presence is not abundance, and the alphabetical order carries no paragenetic meaning.
- assertion basis: SOURCE_REPORTED
Evidence support: Supported by the cited evidence · 2 sources, single source
Evidence: D.L. 2009 · Primary authority
EstablishedRecorded as a deposit by the USGS volcanogenic massive sulfide database, record 1573.
How a source classifies it
Novo-Berezovskoe is recorded as a deposit because the USGS volcanogenic massive sulfide database includes it, as record 1573. The compilation combines all mineralised rock within 500 metres into one deposit, so that its rows correspond to geological bodies rather than to commercial projects.
- source record: usgs-vms-deposits-of-the-world record 1573
- assertion basis: SOURCE_CLASSIFICATION
Evidence support: Supported by the cited evidence · 2 sources, single source
Evidence: D.L. 2009 · Primary authority
Established4.2 Mt
Reported for this deposit
The usgs volcanogenic massive sulfide database reports an ore tonnage of 4.2 million tonnes for Novo-Berezovskoe.
- tonnage category: compilerTotalForModelling
- definition basis: Ore tonnage as the compilation reports it for this deposit, compiled for grade-and-tonnage modelling rather than as a resource statement under a reporting code.
- assertion basis: SOURCE_REPORTED
Evidence support: Supported by the cited evidence · 2 sources, single source
Evidence: D.L. 2009 · Primary authority
Established4.65 wt%m Zinc
Reported for this deposit
The usgs volcanogenic massive sulfide database reports a zinc grade of 4.65 weight percent for Novo-Berezovskoe.
- scope: depositAverage
- definition basis: Grade as the compilation reports it for this deposit.
- assertion basis: SOURCE_REPORTED
Evidence support: Supported by the cited evidence · 2 sources, single source
Evidence: D.L. 2009 · Primary authority