cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.ydv26g
title: Occurrence Download

description: A dataset containing 5 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Carex troodi Turrill",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 5 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0076649-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uv2qgk
title: Occurrence Download

description: A dataset containing 5702 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is Aulacorhynchus sulcatus (Swainson, 1820)"
 ]
}

 The dataset includes 5702 records from 23 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002227-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xgmqgh
title: Occurrence Download

description: A dataset containing 11 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "TaxonKey is Halophila beccarii Asch.",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 11 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011774-190813142620410/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.x1d2fd
title: Occurrence Download

description: A dataset containing 766454 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Brazil",
 "TaxonKey is Fabaceae"
 ]
}

 The dataset includes 766454 records from 245 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003199-181003121212138/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bldbeq
title: Occurrence Download

description: A dataset containing 41437 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Micropterus salmoides (Lacepède, 1802)"
 ]
}

 The dataset includes 41437 records from 182 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011767-190813142620410/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xuxkp7
title: Occurrence Download

description: A dataset containing 10 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Artabotrys antunesii Engl. & Diels"
 ]
}

 The dataset includes 10 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015049-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.r43sv9
title: Occurrence Download

description: A dataset containing 5958830 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Lepidium latifolium L., Linum bienne Mill., Lobularia maritima (L.) Desv., Lolium perenne L., Malva parviflora L., Moquilea tomentosa Benth., Morinda citrifolia L., Myosotis alpestris F.W.Schmidt, Neustanthus phaseoloides (Roxb.) Benth., Neustanthus phaseoloides (Roxb.) Benth., Nuttallanthus texanus (Scheele) D.A.Sutton, Oenothera pubescens Willd. ex Spreng., Ouret sanguinolenta (L.) Kuntze, Panicum antidotale Retz., Persicaria capitata (Buch.-Ham. ex D.Don) H.Gross, Persicaria hydropiper (L.) Spach, Persicaria nepalensis (Meisn.) H.Gross, Phormium tenax J.R.Forst. & G.Forst., Plectranthus scutellarioides Linnaeus, 1763, Poa annua L., Polypogon monspeliensis (L.) Desf., Portulaca oleracea subsp. granatus L., Prunella vulgaris L., Prunus serotina Ehrh., Pseuderanthemum maculatum (G.Lodd.) I.M.Turner, Pulmonaria officinalis L., Rhaphiolepis bibas (Lour.) Galasso & Banfi, Rheum palmatum L., Rumex acetosella L., Rumex dentatus L., Rumex obtusifolius L., Rumex trisetifer Stokes, Sagina apetala Ard., Salvinia ×molesta D.S.Mitch., Sassafras albidum (Nutt.) Nees, Schizachyrium maclaudii (Jacq.-Fél.) S.T.Blake, Setaria barbata (Lam.) Kunth, Setaria verticillata (L.) P.Beauv., Sherardia arvensis L., Silene gallica L., Sonchus asper (L.) Hill, Stachys arvensis (L.) L., Stellaria palustris Retz., Taraxacum croceum Dahlst., Taraxacum Weber, Thaumatophyllum bipinnatifidum (Schott ex Endl.) Sakur., Calazans & Mayo, Thlaspi arvense L., Tragus berteronianus Schult., Trichocereus macrogonus (Salm-Dyck) Riccob., Trifolium dubium Sibth., Urochloa distachya Linnaeus, 1771, Urtica morifolia Poir., Veronica arvensis L., Veronica javanica Blume, Veronica persica Poir., Veronica serpyllifolia L., Vinca difformis subsp. difformis, Vinca difformis f. difformis, Viola arvensis Murray)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 5958830 records from 2230 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016034-210819072339941/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.usfrhd
title: Occurrence Download

description: A dataset containing 250333 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Trifolium dubium Sibth."
 ]
}

 The dataset includes 250333 records from 855 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0289948-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.j52g5j
title: Occurrence Download

description: A dataset containing 10 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Aristolochia glaucifolia Ridl."
 ]
}

 The dataset includes 10 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012892-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ghxpe4
title: Occurrence Download

description: A dataset containing 171 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Australia",
 "TaxonKey is Syzygium graveolens (F.M.Bailey) Craven & Biffin"
 ]
}

 The dataset includes 171 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009744-171219132708484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vyahf5
title: Occurrence Download

description: A dataset containing 14 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Anomodon longifolius (Schleich. ex Brid.) Hartm.",
 "MediaType is Image",
 "BasisOfRecord is Human Observation"
 ]
}

 The dataset includes 14 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000517-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tx0qi8
title: Occurrence Download

description: A dataset containing 2001 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Peru",
 "Year 1998-2019",
 "HasCoordinate is true",
 "TaxonKey is Phalacrocorax gaimardi (Lesson & Garnot, 1828)",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 2001 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006361-190918142434337/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fpmc6b
title: Occurrence Download

description: A dataset containing 1935 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Aquilegia sibirica Lam."
 ]
}

 The dataset includes 1935 records from 57 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012902-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ek5b4w
title: Occurrence Download

description: A dataset containing 3532 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Thymus mastichina (L.) L.",
 "HasCoordinate is true",
 "Continent is Europe",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 2000",
 "CoordinateUncertaintyInMeters is less than 10000"
 ]
}

 The dataset includes 3532 records from 30 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008421-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ozcau1
title: Occurrence Download

description: A dataset containing 951 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Adenophyllum cancellatum (Cass.) Kuntze"
 ]
}

 The dataset includes 951 records from 44 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006370-190918142434337/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.h72f2j
title: Occurrence Download

description: A dataset containing 42606 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Country is Mexico",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Quercus L."
 ]
}

 The dataset includes 42606 records from 149 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0251367-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uxqzn2
title: Occurrence Download

description: A dataset listing the 16 species recorded in GBIF matching the query:
{
 "DatasetKey" : [
 "is Mamíferos pequeños en el municipio de Medina, Cundinamarca - Proyecto Colombia Bio"
 ]
}

 The dataset's 16 records were derived from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006371-190918142434337/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pwgnhd
title: Occurrence Download

description: A dataset containing 4346 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Andrena miserabilis Cresson, 1872)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Human Observation, Observation, Specimen)",
 "Year is greater than 1945"
 ]
}

 The dataset includes 4346 records from 22 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0278055-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uc3haw
title: Occurrence Download

description: A dataset containing 1731 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Plantae",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "Country is Germany",
 "DecimalLongitude is greater than or equal to 8.9809551417139",
 "DecimalLongitude is less than 8.9840146948983",
 "DecimalLatitude is greater than or equal to 47.27011",
 "DecimalLatitude is less than or equal to 55.05864"
 ]
}

 The dataset includes 1731 records from 27 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008459-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pwhekp
title: Occurrence Download

description: A dataset containing 726 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Amphimas pterocarpoides Harms"
 ]
}

 The dataset includes 726 records from 67 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008420-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tf0tp3
title: Occurrence Download

description: A dataset containing 642617 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Viperidae"
 ]
}

 The dataset includes 642617 records from 286 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009745-151016162008034/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kukwg7
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Stanhopea napoensis Dodson"
 ]
}

 The dataset includes 2 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0272797-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tehhjd
title: Occurrence Download

description: A dataset containing 60553 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Thymus pulegioides L.",
 "HasCoordinate is true",
 "Continent is Europe",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 2000",
 "CoordinateUncertaintyInMeters is less than 10000"
 ]
}

 The dataset includes 60553 records from 447 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008460-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qrq2dy
title: Occurrence Download

description: A dataset containing 918 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Colombia",
 "OccurrenceStatus is Present",
 "TaxonKey is Nasuella olivacea (Gray, 1865)"
 ]
}

 The dataset includes 918 records from 60 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006855-250402121839773/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jr4qww
title: Occurrence Download

description: A dataset containing 4174 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Ambrosia tenuifolia Spreng., Bignonia aequinoctialis L.)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 4174 records from 247 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006856-250402121839773/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.k75gf5
title: Occurrence Download

description: A dataset containing 291 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is iNaturalist Research-grade Observations",
 "GadmGid is one of (COL, PAN)",
 "TaxonKey is one of (Anolis apollinaris Boulenger, 1919, Anolis maculigula Williams, 1984, Anolis princeps Boulenger, 1902, Anolis latifrons Berthold, 1846, Anolis frenatus Cope, 1899, Anolis mirus Williams, 1963, Anolis fraseri Günther, 1859, Anolis danieli Williams, 1988, Anolis limon Velasco & Hurtado-Gómez, 2014, Anolis purpurescens Cope, 1899)"
 ]
}

 The dataset includes 291 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006857-250402121839773/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qk7a9d
title: Occurrence Download

description: A dataset containing 563 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Sorex navigator (Baird, 1858)"
 ]
}

 The dataset includes 563 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006858-250402121839773/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.755214
title: (Figure 4) Sulfur and oxygen isotopic composition of carbonate fluorapatite-bound sulfate (SO4-CFA) and sulfur isotopic composition of pyrite within the laminite (Spyrite)

description: bulk laminite-sep. = two separate samples were used for extraction of carbonate fluorapatite-bound sulfate and pyrite, bulk laminite-com. = the combined (three-step) method was used on one sample for extraction of carbonate fluorapatite-bound sulfate and pyrite, ees = easyextractable sulfate. (1) and (2) represent microdrilled samples.
DOI: 10.1594/pangaea.830682
title: (Table S2) Stable isotope composition of Neogloboquadrina pachyderma s of sediment core HLY02-02-57
DOI: 10.1594/pangaea.964134
title: Nannofossil record of the Miocene-Pliocene transition in the Northern Mediterranean Basin
DOI: 10.1594/pangaea.964139
title: Alkenone record of the Miocene-Pliocene transition in the Northern Mediterranean Basin
DOI: 10.1594/pangaea.964135
title: Foraminiferal record of the Miocene-Pliocene transition in the Northern Mediterranean Basin
DOI: 10.1594/pangaea.964140
title: Stable isotope record of the Miocene-Pliocene transition in the Northern Mediterranean Basin
DOI: 10.1594/pangaea.964141
title: Salinity reconstruction of the Miocene-Pliocene transition in the Northern Mediterranean Basin
DOI: 10.1594/pangaea.830686
title: (Table S3) Stable isotope composition of Uvigerina peregrina of sediment core HLY02-02-51
DOI: 10.1594/pangaea.191091
title: Flux, budget and total accumulation of total sediment and organic carbon for the last 11,000 cal. kyrs. BP (Holocene) (Table 3.2 )
DOI: 10.1594/pangaea.755035
title: (Table 3) Sr, Ca isotopes, and measured Sr age as well as model age of phosphorite crust from area A (sample A54) from the Chimbote Platform
DOI: 10.1594/pangaea.830687
title: (Table S4) Stable isotope composition of Uvigerina peregrina of sediment core HLY02-02-57
DOI: 10.1594/pangaea.191090
title: Average linear sedimentation rates, bulk and organic carbon accumulation rates for the glacial, deglacial and Holocene time periods (Table 3.1)

description: The calculation of accumulation rates is based on mean values of total organic carbon, LSR and dry density.
DOI: 10.1594/pangaea.754945
title: (Figure 8) Major, minor, and trace element profiles through phosphorite crust A54-1

description: (1) to (5): facies with coated grains, (6): phosphatic laminite, (7): lithified phosphatic sediment.
DOI: 10.1594/pangaea.754947
title: Rare earth elements (REE) normalized against post-Archean shales from Australia (PAAS) at station SO147_54GA
DOI: 10.1594/pangaea.834837
title: (Table 2) Paleolatitude and reconstructed temperatures for Cretaceous samples of Demerara Rise

description: AGE [ka BP] is an estimated age. Absolute ages of samples are estimated from sedimentation rate curves for the Leg 207 sites (Erbacher et al., 2004) and have an estimated uncertainty of ±1 million years.
DOI: 10.1594/pangaea.227306
title: Compilation of planktic foraminifera LGM SST data from the Mediterranean Sea
DOI: 10.1594/pangaea.755204
title: (Table 2) Contents of molecular biomarkers of the phosphatic laminite and the facies with phosphatic coated grains and stable carbon isotopic compositions

description: *Mixed with DAGE i-C15:0/ai-C15:0.#Mixed with DAGE i-C16:0/ai-C16:0.
DOI: 10.1594/pangaea.227307
title: Compilation of planktic foraminifera LGM assembages from the Mediterranean Sea
DOI: 10.1594/pangaea.771608
title: (Table 1) Mineralogy and stable isotopic composition of authigenic carbonate samples from Chapopote TVG-6

description: # Corrected after Kim et al. (2007a). * Based on one bulk XRD analysis for each sample TVG-6-I through XI.
DOI: 10.1594/pangaea.788380
title: (Supplement 2) All detected alcohols and their compound-specific carbon isotopic values from different Holes of IODP Expedition 310

description: Sediment depth is given in mbsf.# = either trace amounts or not detected or not measureable, please have a look at the publication
DOI: 10.1594/pangaea.830691
title: (Table S7) Geochemistry of sediment core HLY02-02-51
DOI: 10.1594/pangaea.918378
title: Inorganic geochemical proxies of the Govone section

description: MSC: Messinian salinity crisis.
DOI: 10.1594/pangaea.830693
title: (Table S9) Stable carbon isotope composition of tetraether-derived biphytanes of sediment core HLY02-02-51
DOI: 10.1594/pangaea.810378
title: (Table 1) Microbialites from coral reefs off the volcanic islands Tahiti and Vanuatu and from the nonvolcanic sites Belize and the Maldives

description: Contents of CaCO3, total organic carbon (TOC), total sulfur (TS, non-carbonate = decalcified rest of sample), and chromium reducible sulfur (CRS, representing sulfide minerals in microbialite) as well as the isotopic compositions of sulfur in bulk samples, CRS, sulfur in carbonate associated sulfate (CAS), oxygen in CAS, carbon in TOC, and lipids specific for sulfate-reducing bacteria (SRB) in microbialites (all average values because lipid biomarkers were analyzed in other microbialite samples than those shown here, see Table 2) and in one coral from Tahiti (control measurement).
DOI: 10.1594/pangaea.830692
title: (Table S8) Geochemistry of sediment core HLY02-02-57
DOI: 10.1594/pangaea.755034
title: (Table 2) Major and minor element contents in two samples from area A (sample A5) from the Chimbote Platform

description: PF: Facies with phosphatic coated grains, L: phosphatic laminite, S: lithified phosphatic sediment above phosphatic laminite
DOI: 10.1594/pangaea.810428
title: (Table 2) Contents of lipid biomarkers derived from sulfate-reducing bacteria and their compound-specific carbon isotopic values

description: &gt;0 = trace amounts.Compound-specific carbon isotopes were analyzed with a Thermo Electron Trace GC connected via a Thermo Electron combustion interface III to a Thermo Electron Delta-Plus XP spectrometer.
DOI: 10.1594/pangaea.834836
title: (Table 1) Average stable isotope and Mg/Ca values for single species Cretaceous samples of Demerara Rise
DOI: 10.1594/pangaea.755413
title: (Figure 3) TOC-content, lipid biomarkers, dinosterol, and hopanol of Namibian sediments
DOI: 10.1594/pangaea.788387
title: (Supplement 1) All detected fatty acids and their compound-specific carbon isotopic values from different Holes of IODP Expedition 310

description: Sediment depth is given in mbsf. # = either trace amounts or not detected or not measureable, please have a look at the publication. * = minor co-elution with other minor unsaturated fatty acids.
DOI: 10.1594/pangaea.755389
title: (Figure 7) Large sulfide-oxidizing bacteria of shelf sediments from upwelling regions off Namibia, Peru, and Chile
DOI: 10.1594/pangaea.807227
title: Oxygen and carbon stable isotope analysis of samples from the Columbia River
DOI: 10.1594/pangaea.755203
title: (Table 1) Microprobe analyses of phosphatic crust samples A54 and A84 from the Chimbote Platform off Peru

description: Sphalerite layer, no pure sphalerite, abundant iron as iron oxides ½ hydroxides in this layer, sphalerite minerals are too small to avoid analysis of surrounding phases.CFA: carbonate fluorapatite