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Xha’Ruun

Volume VIII: Atlas — Chapter 10: Resource Map

"Théxar gave us everything — metal, energy, water, land. Our duty is to take only as much as we can return." — The Codex of the Keepers, +1,200 Y.E.


Related sections: → see [Volume I, Ch.19, "Natural Resources"], → see [Volume I, Ch.12, "Geological Evolution"], → see [Volume VIII, Ch.08, "Geological Map"], → see [Volume I, Ch.33, "Thermonuclear Power"] Length: 20 pages


Grown materials
Grown materials

Introduction

The elevated metallicity of the protoplanetary cloud of Khar'Vex ([Fe/H] = +0.12) gave Théxar a unique mineral base. This chapter maps the distribution of key resources, described in detail in → see [Volume I, Ch.19].


10.1 Energy Resources

10.1.1 Thorium (²³²Th)

The strategic resource of thermonuclear power.

Region Reserves (million ru) Share Coordinates
The Thar Basin (Kharak) 5.7 52% 28°–42°N, 12°–28°E
The Serrin Plateau (Kharak) 2.2 20% 58°–68°N, 8°–22°E
The western foothills of Raal (Rhuval) 1.8 17% 48°–56°S, 85°–98°E
Other deposits 1.2 11% Scattered
Total 10.9 100% —

Enrichment factor: 2.5 (relative to standard values).

Self-sufficiency: >50,000 cycles at the current rate of consumption (1,420 GW).

10.1.2 He-3 (Helium-3)

Extracted from the surface of the moon Thel.

Parameter Value
Concentration in regolith 0.002–0.005% (by mass)
Total reserves ~60.6 million kx
Annual production ~485,000 kx
Self-sufficiency ~about 125 years at the stated consumption

Mining complexes:


10.2 Metal Ores

10.2.1 Iron (Fe)

Region Reserves (billion ru) Share Deposit type
The Khar-Tor Ridge (Kharak) 114.5 45% Magmatic intrusions
The Raal Plateau (Rhuval) 76.4 30% Layered mafites
The Central Plain (Kharak) 38.2 15% Sedimentary BIF
Other 25.5 10% Skarn
Total 254.6 100% —

Enrichment factor: 2.8.

10.2.2 Platinum (Pt)

Region Reserves (thousand ru) Share Coordinates
The Raal Plateau (Rhuval) 52.4 48% 42°–52°S, 88°–102°E
The Khar-Tor Ridge (Kharak) 27.3 25% 38°–48°N, 2°–18°E
Other 29.4 27% Scattered
Total 109.1 100% —

Applications: catalysts (62%), electronics (28%), medicine (10%).

10.2.3 Rare-Earth Elements (REE)

Region Reserves (million ru) Share Key elements
Alkaline massifs (Vexar) 130.9 45% La, Ce, Nd, Eu
Deep-sea brines (Gharra) 72.7 25% Y, Dy, Er
The Khar-Tor Ridge (Kharak) 58.2 20% Pr, Sm, Gd
Other 29.1 10% —
Total 290.9 100% —

Applications: quantum computers, lasers, magnets, displays.


10.3 Agricultural Resources

10.3.1 Arable Land

Region Share Main crops
The Central Plain (Kharak-Tor) 48% Khar-Grain, Ven-Root
The Thash-Ven Valley (Rhuval-Ven) 20% Rhu-Fruit, Tor-Leaf
Temperate zones (Vexar-Shan) 15% Sha-Vine, Mor-Seed
Other 17% Varied

Limitation: only 12% of the land is suitable for farming (the rest is mountains, deserts, forests, tundra).

10.3.2 Forest Resources

Region Harvest volume (million sha³/cycle) Share Main species
The northern taiga (Kharak-Tor) 326.5 45% Needle-Bark, Khar-Pine
Temperate forests (Vexar) 217.7 30% Ven-Shar, Mor-Ven
Tropical forests (Rhuval) 108.8 15% Tor-Khar (selective)
Savannas (Kharak) 72.6 10% Khar-Grain (stalks)
Total 725.6 100% —

Regulation: the Law of Silence — annual felling of no more than 0.5% of the forest fund.


10.4 Water Resources

10.4.1 Fresh Water

Source Availability
Rivers High
Lakes High
Groundwater Medium
Glaciers Low (frozen)

Largest rivers:

Deficit: local in the Shan Desert and the highlands.

10.4.2 Oceanic Resources

Resource Volume/year Region
Fisheries (wild catch) 14.5 million ru Thalas, shelves
Mariculture 10.9 million ru Coasts
Deep-sea mining (Moryn) 1.2 million ru Gharra (>1,220 sha)
Polymetallic nodules 72.7 billion ru (reserves) Bottom of Thalas, Gharra

10.5 Geothermal Energy

Region Capacity (GW) Type
The Khar-Tor Ridge (Kharak) 62 Highland sources
The Irkhen Chain (Rhuval) 48 Volcanic
The Thalas Rift 10 Submarine hydrothermal vents
Total 120 —

Potential: could theoretically be increased to 300 GW, but profitability declines.


10.6 Orbital Resources

10.6.1 Solar Energy

System Capacity (GW) Orbit altitude (mo)
Orbital stations (48) 420 ≈38,000 km above surface
Expansion potential +600 —

Transmission efficiency: 78% (microwave radiation).

10.6.2 The Asteroid Belt

Located between the orbits of Théxar and Zhal (1.15–1.65 AU).

Resource Reserves (estimate, billion ru) Development status
Fe-Ni (metals) 580 Trial mining (+3,800)
Pt, Au (precious metals) 12 Prospecting
Water (ice) 1,400 Undeveloped

Prospect: full-scale mining is planned from +4,200.


10.7 Zones of Silence (Protected Territories)

designated terrestrial and marine areas is declared Zones of Silence — territories closed to industrial activity.

Region Domain Feature
The Serrin-Ur Reserve (island) Island Endemic flora
The forests of Vexar Vexar-Shan 31% endemics
Polar zones Polar Climate monitoring
The deep-sea reefs of Gharra Island Habitat of the Moryn

Legal regime: prohibition on construction, mining, and commercial use. Access — scientific expeditions only.


10.8 Energy Balance (Current)

Source Capacity (GW) Share
Thermonuclear fusion (Th + He-3) 1,420 62%
Orbital solar 420 18%
Hydroelectric 240 10%
Geothermal 120 5%
Tidal + wave 83 4%
Wind 25 1%
Total 2,308 100%

Civilization type (Kardashev): ~0.64 (transition to Type I).


Chapter Summary

  1. Thorium — 10.9 million ru (enrichment factor 2.5), 52% on Kharak.
  2. Iron — 254.6 billion ru (factor 2.8), platinum — 109.1 thousand ru (factor 2.2).
  3. Arable land — 12% of land.
  4. Forest resources — 725.6 million sha³/cycle, strictly regulated.
  5. Orbital energy — 420 GW, potential +600 GW.
  6. designated terrestrial and marine areas — Zones of Silence.