Statements (60)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
mine
|
| gptkbp:accessibility |
road access
|
| gptkbp:associatedWith |
lead
|
| gptkbp:awards |
subadamantine
|
| gptkbp:challenges |
3 to 3.5 on Mohs scale
|
| gptkbp:chemicalFormula |
PbMoO4
|
| gptkbp:colors |
yellow-orange
orange to yellow |
| gptkbp:competesWith |
wulfenite
|
| gptkbp:elevation |
approximately 1,200 meters
|
| gptkbp:environmentalImpact |
land disturbance
|
| gptkbp:established |
19th century
|
| gptkbp:famousFor |
high-quality specimens
|
| gptkbp:geologicalFeatures |
gptkb:vanadinite
gptkb:Arizona rare industrial applications international market sedimentary rocks varies by quality X-ray diffraction highly sought after geology courses wulfenite 3 to 3.5 hydrothermal deposits igneous and metamorphic processes distinctive color and luster museums and shows secondary mineral worldwide but rare |
| gptkbp:historicalResearch |
geological studies
|
| gptkbp:historicalSignificance |
mining_history_in_Arizona
|
| https://www.w3.org/2000/01/rdf-schema#label |
Wulfenite Mine
|
| gptkbp:localEconomy |
Paleozoic sedimentary rocks
|
| gptkbp:location |
gptkb:Arizona
|
| gptkbp:market |
collectors and jewelers
|
| gptkbp:naturalResources |
ongoing
wulfenite commercial mining lead, molybdenum, oxygen molybdate minerals |
| gptkbp:nearestCity |
Tucson
|
| gptkbp:numberOfStudents |
hand mining
|
| gptkbp:nutritionalValue |
collectible
|
| gptkbp:owner |
private company
|
| gptkbp:photography |
popular among photographers
|
| gptkbp:produces |
wulfenite crystals
|
| gptkbp:productionCompany |
open-pit mining
significant in the 20th century |
| gptkbp:rootSystem |
tetragonal
tabular crystals |
| gptkbp:soilType |
veins and pockets
|
| gptkbp:status |
active
|
| gptkbp:surface |
6.5 to 7.0
|
| gptkbp:touristAttraction |
mineral collectors
|
| gptkbp:type |
lead molybdate mineral
|
| gptkbp:uses |
collecting, jewelry
|
| gptkbp:visibility |
transparent to translucent
|
| gptkbp:yearEstablished |
approximately 1850
|