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Laurite: Standards, Discovery and occurrence & Overview

Laurite is an opaque black, metallic ruthenium sulfide mineral with formula: RuS2. It crystallizes in the isometric system. It is in the pyrite structural group. Though it's been found in many localities worldwide, it is extremely rare.

Language: English [EN]
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Laurite topic overview

The analysis highlights Standards, Discovery and occurrence and Overview as prominent areas in the source structure around Laurite.

Related topics
22
Source areas
2
Connected nodes
24
Extracted relationships
20
Related term clusters
13
Bridge connections
24

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Discovery and occurrence · 12 topics
Overview · 10 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Category
Sulfide mineral
Cleavage
Perfect on {111}
Color
Iron-black; white to gray or bluish in polished section
Crystal class
Diploidal (m3) H-M symbol: (P 2/m 3)
Crystal habit
As octahedral, cubic, and pyritohedral crystals or as rounded grains and inclusions
Crystal system
Cubic

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Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Discovery and occurrence

For the semantics nerds

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Advanced semantic analysis

How Laurite connects Entity context

The extracted context around Laurite shows recurring relationship patterns in the source. For example, Laurite → Sulfide mineral Another extracted example is Laurite → Perfect on {111}. Use these groups to spot repeated connection types before inspecting the individual relationships.

Laurite

Top relations

Category · 1
Laurite → Sulfide mineral
Cleavage · 1
Laurite → Perfect on {111}
Color · 1
Laurite → Iron-black; white to gray or bluish in polished section
Crystal class · 1
Laurite → Diploidal (m3) H-M symbol: (P 2/m 3)
Crystal habit · 1
Laurite → As octahedral, cubic, and pyritohedral crystals or as rounded grains and inclusions
Crystal system · 1
Laurite → Cubic
Density · 1
Laurite → 6.43 g/cm3 (Measured) 6.39 g/cm3 (Calculated)
Diaphaneity · 1
Laurite → Opaque
Formula · 1
Laurite → RuS2
Fracture · 1
Laurite → Subconchoidal

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

ruthenium rus2 group ru opaque black metallic sulfide mineral formula system mohs hardness specific gravity 43 mw-parser-output display inline-block line-height

Laurite relationships Subject–Predicate–Object triples

TTTA extracted 20 structured relationships around Laurite. Examples in this analysis include Laurite → Category → Sulfide mineral and Laurite → Cleavage → Perfect on {111}. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
LauriteCategorySulfide mineral1.00infobox
LauriteCleavagePerfect on {111}1.00infobox
LauriteColorIron-black; white to gray or bluish in polished section1.00infobox
LauriteCrystal classDiploidal (m3) H-M symbol: (P 2/m 3)1.00infobox
LauriteCrystal habitAs octahedral, cubic, and pyritohedral crystals or as rounded grains and inclusions1.00infobox
LauriteCrystal systemCubic1.00infobox
LauriteDensity6.43 g/cm3 (Measured) 6.39 g/cm3 (Calculated)1.00infobox
LauriteDiaphaneityOpaque1.00infobox
LauriteFormulaRuS21.00infobox
LauriteFractureSubconchoidal1.00infobox
LauriteLusterMetallic1.00infobox
LauriteMohs scale hardness7.51.00infobox
LauriteOptical propertiesIsotropic and opaque1.00infobox
LauriteSpace groupPa31.00infobox
LauriteSpecific gravity6.431.00infobox
LauriteStreakDark gray1.00infobox
LauriteStrunz classification2.EB.05a1.00infobox
LauriteTenacityBrittle1.00infobox
LauriteUnit cella = 5.61 Å; Z = 41.00infobox
Lauriteis aopaque black0.90text

Related concept clusters Related term clusters

The concept neighborhoods around Laurite bring nearby vocabulary together. In this analysis, examples include Black, Formula and Gravity. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • pyrite structural group
    • Pyrite
    • Structural
    • Group
    • References
    • Display
    • Gravity
    • Hardness
    • Inline-block
    • Line-height
    • Metallic
    • Mineral
    • Mohs
  • Laurite
    • Black
    • Formula
    • Gravity
    • Hardness
    • Metallic
    • Mineral
    • Mohs
    • Opaque
    • Specific
    • Sulfide
    • Rus2
    • References
  • laurite
    • Black
    • Formula
    • Gravity
    • Hardness
    • Metallic
    • Mineral
    • Mohs
    • Opaque
    • Specific
    • Sulfide
    • Rus2
    • References
  • platinum group elements
    • Pyrite
    • References
    • Structural
    • Display
    • Gravity
    • Hardness
    • Inline-block
    • Line-height
    • Metallic
    • Mineral
    • Mohs
    • Mw-parser-output
  • specific gravity
    • Hardness
    • Mohs
    • Specific
    • Laurite
    • References
    • Display
    • Inline-block
    • Line-height
    • Metallic
    • Mineral
    • Mw-parser-output
    • Opaque
  • sulfide mineral
    • Opaque
    • Sulfide
    • Rus2
    • References
    • Display
    • Gravity
    • Hardness
    • Inline-block
    • Line-height
    • Mohs
    • Mw-parser-output
    • Ru
  • mohs hardness
    • Gravity
    • Mohs
    • Specific
    • Laurite
    • References
    • Display
    • Inline-block
    • Line-height
    • Metallic
    • Mineral
    • Mw-parser-output
    • Opaque
  • ruthenium
    • Iridium
    • Iron
    • Osmium
    • Rhodium
    • Display
    • Inline-block
    • Line-height
    • Mw-parser-output
    • Ru
    • Sulfide
    • Text-align
    • Rus2

Connections between topic areas Semantic bridges

For Laurite, one of the stronger structural bridges in this analysis connects Laurite with Discovery and occurrence. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Laurite — Discovery and occurrence · splits 12 ⟂ 13
Laurite — Overview · splits 14 ⟂ 11

Map overview Semantic statistics

Laurite

Nodes25
Edges24
Triples20
Avg. degree1.92
Density0.08
Components1

Source & methodology

TTTA analyzes the structure around Laurite to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Standards, Discovery and occurrence & Overview, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Laurite · EN edition · Analysis: TopicsToTalkAbout

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