The phrase "Mona Onyx Sudan" appears to refer to , a beauty and lifestyle influencer who is a prominent figure in the Sudanese diaspora. She is widely known for her presence on platforms like YouTube and Instagram, where she shares content related to Sudanese culture, beauty, and her life in the West (primarily the United Kingdom). The "Story" of Mona Onyx
While "Mona Onyx Sudan" isn't a single book or historical tale, her "story" is one of cultural representation and digital entrepreneurship.
Cultural Bridge: She gained a following by acting as a bridge between traditional Sudanese customs and modern lifestyle trends. She often showcases Sudanese fashion (such as the toub), traditional wedding ceremonies, and Sudanese cuisine.
Advocacy and Awareness: During the Sudanese Revolution and subsequent conflicts, she has used her platform to raise awareness, share news, and organize humanitarian support for Sudan.
Influencer Success: Beyond cultural content, she is a successful entrepreneur in the beauty space, often collaborating with brands and launching her own projects, which has made her a role model for young Sudanese women in the digital age.
If you provide a bit more context, I can help you find exactly what you need.
The Mysterious Allure of Mona Onyx Sudan: Unveiling the Enigmatic Gemstone
In the vast expanse of the African continent, where ancient civilizations once flourished, lies a land of breathtaking beauty and rich geological heritage. Sudan, a country with a storied past, is home to an array of precious gemstones, among which the enigmatic Mona Onyx Sudan has garnered significant attention in recent years. This captivating gemstone, with its distinctive onyx patterns and mesmerizing beauty, has piqued the interest of gemstone connoisseurs, collectors, and enthusiasts worldwide.
Geological Origins: Unraveling the Mystery of Mona Onyx Sudan
Mona Onyx Sudan, a type of chalcedony, a cryptocrystalline form of silica, is formed through the precipitation of silica-rich solutions in the cavities of volcanic rocks. This process, which occurs over millions of years, results in the creation of a unique, banded or layered pattern, characteristic of onyx gemstones. The Mona Onyx Sudan, specifically, is believed to originate from the Red Sea Hills of Sudan, an area renowned for its rich geological diversity.
The Red Sea Hills, a mountain range stretching along the eastern edge of Sudan, are composed of a variety of rocks, including volcanic, metamorphic, and sedimentary formations. It is within this complex geological framework that the Mona Onyx Sudan is thought to have formed, through a combination of tectonic activity, weathering, and erosion. The gemstone's distinctive patterns, a result of the varying concentrations of impurities and the conditions under which it formed, have captivated gemstone enthusiasts and collectors.
Physical Characteristics: A Closer Look at Mona Onyx Sudan
Mona Onyx Sudan is a relatively hard gemstone, with a Mohs hardness of approximately 6.5-7, making it suitable for various types of jewelry and ornamental applications. Its smooth, vitreous texture and conchoidal fracture add to its allure, while its banded or layered pattern, often featuring shades of black, white, and brown, creates a visually striking effect.
The gemstone's physical properties are as follows:
Historical Significance and Cultural Importance
Onyx, a gemstone with a rich history dating back thousands of years, has been highly valued across various cultures for its beauty and perceived spiritual significance. In ancient Egypt, onyx was used in jewelry and other decorative items, often symbolizing protection and strength. Similarly, in ancient Greece and Rome, onyx was prized for its beauty and believed to possess mystical powers.
In Sudan, onyx has been a significant part of the country's cultural heritage, with archaeological evidence suggesting that the gemstone was used in jewelry and other decorative items as far back as the Kingdom of Kush (720 BCE - 350 CE). The Mona Onyx Sudan, in particular, has become an important symbol of Sudanese cultural identity, reflecting the country's rich geological and cultural diversity.
Artistic and Commercial Applications
The Mona Onyx Sudan's unique beauty and durability have made it a popular choice for various artistic and commercial applications. Jewelry designers and artists often incorporate the gemstone into their creations, taking advantage of its striking patterns and versatility. Onyx is also used in ornamental objects, such as vases, figurines, and decorative boxes, adding an air of sophistication and elegance.
The gemstone's commercial significance extends beyond the jewelry and art worlds, with Mona Onyx Sudan being used in various industrial applications, including:
Challenges and Opportunities: The Future of Mona Onyx Sudan
As with many gemstones, the Mona Onyx Sudan faces challenges related to sustainability, conservation, and market demand. Artisanal mining practices, often characterized by inadequate regulations and environmental degradation, have raised concerns among industry stakeholders and environmental organizations.
However, opportunities exist for responsible mining practices, which prioritize environmental sustainability, fair labor conditions, and community engagement. By promoting eco-friendly and socially responsible mining methods, the gemstone industry can help ensure the long-term viability of Mona Onyx Sudan, while also supporting local communities and preserving Sudan's rich cultural heritage.
Conclusion
The Mona Onyx Sudan, a gemstone of mesmerizing beauty and enigmatic allure, has captivated the hearts of gemstone enthusiasts, collectors, and artists worldwide. Its unique patterns, rich history, and cultural significance have cemented its place as one of Sudan's most treasured gemstones. As the gemstone industry continues to evolve, it is essential to prioritize sustainability, conservation, and responsible mining practices, ensuring the long-term viability of this extraordinary gemstone.
By exploring the mysteries and wonders of the Mona Onyx Sudan, we gain a deeper appreciation for the natural world, the rich cultural heritage of Sudan, and the intricate relationships between geology, history, and human creativity. As we continue to uncover the secrets of this enigmatic gemstone, we are reminded of the profound impact that the natural world has on our lives, inspiring artistic expression, cultural exchange, and a deeper connection to our planet.
If you’re looking for a specific person named Mona Onyx from Sudan, or a product/brand name combining these terms, could you provide more context? For example:
While " Mona Onyx Sudan " does not appear to be a single established entity, it likely refers to Mona Cafe
, a popular spot in Khartoum North, or is a combination of terms related to the Onyx luxury brand or geological interest in Sudanese onyx. Mona Cafe (Khartoum North)
If you are looking for a review of the cafe located in the Shambat area, here is a summary based on available customer feedback:
Atmosphere: It is described as a casual and quiet spot, making it suitable for groups or individuals looking for a low-key environment.
Menu Highlights: Known primarily for its coffee and tea selection, with simple food offerings like toast with eggs.
Practical Info: The cafe typically opens early (around 6 AM) and stays open late (until 12 AM). It is a cash-only establishment. Related Entities in Sudan
It is possible your query refers to one of the following high-rated alternatives or brands: Ozone Restaurant mona onyx sudan
: Often mistaken for other "Onyx" or "Mona" descriptors due to its popularity as a Western-style oasis in Khartoum. Reviewers from Tripadvisor praise its beautiful garden setting and excellent pastries, though it is considered pricey.
Onyx Stones: Sudan is a source of various semi-precious stones, including onyx. Reviews for Sudanese onyx typically focus on its quality and deep black color, which is highly valued in the regional jewelry and construction markets.
Could you clarify if you are referring to a specific restaurant, a brand of stone, or perhaps a person? كافيه امازون M.O TOWER, 43، الخرطوم 11111،, Sudan Google OZONE, Khartoum - Restaurant Reviews, Photos & Phone Number
This is a sensitive and specific inquiry. The phrase "Mona Onyx Sudan" likely refers to a combination of a material (onyx) and a geopolitical or geographical reference (Sudan). To provide proper content, we must clarify what this refers to, as no globally recognized major public figure or branded product named "Mona Onyx" originates from Sudan.
Here is a breakdown of the most likely interpretations, based on industry knowledge of gemstones, African mineral wealth, and naming conventions.
If you are looking for work regarding the psychological impact of conflict in the region, this is the most relevant paper:
If you are a collector, interior designer, or geologist: "Mona Onyx Sudan" refers to a light, creamy, banded onyx likely extracted from northern or eastern Sudan before the recent civil war. It is valued for backlighting and soft veining.
If you are looking for a person or cultural reference: This is almost certainly a misinterpretation. Double-check the spelling or context. There is no known figure or proper content about an individual named Mona Onyx from Sudan.
If you are sourcing gemstones: Exercise extreme caution. The Sudanese mining sector is currently disrupted. Reputable sellers will provide lab reports (e.g., from GIA or Gübelin) and proof of legal export, which is very hard to obtain from Sudan right now.
Recommendation: To get accurate, current information, search for "Sudan onyx mining report 2024" via the U.S. Geological Survey or "Onyx from Sudan commercial names" on professional stone forums (e.g., Stone World, Natural Stone Institute). Avoid sources that make exotic or unverifiable claims about "healing properties" or "rare Mona Lisa onyx."
The Mona Onyx from Sudan is a natural stone that has captured the attention of architects and interior designers worldwide. Known for its dramatic veining and translucent properties, this specific variety of onyx offers a unique blend of earthy warmth and high-end luxury.
Sudanese Mona Onyx is more than just a building material; it is a geological masterpiece formed over thousands of years through the slow precipitation of calcium carbonate in cave environments. 💎 The Aesthetic Appeal of Mona Onyx
What sets Mona Onyx apart from other varieties is its distinct color palette and structural depth.
Warm Tones: Features a rich base of honey, amber, and cream.
Intricate Veining: Displays bold, flowing veins in shades of rust, deep brown, and occasionally subtle greens.
Translucency: Like most high-quality onyx, it allows light to pass through, making it ideal for backlit installations.
Polished Finish: Typically finished to a high gloss to enhance its natural depth. 🏗️ Common Applications
Because it is a softer, more porous stone than granite, Mona Onyx is primarily used for statement pieces and decorative accents. Interior Design
It is frequently used for feature walls in luxury hotels, high-end residential lobbies, and executive offices. When backlit, the stone "glows," transforming a room's ambiance. Furniture and Fixtures
Luxury Countertops: Best suited for powder rooms or bar tops where traffic is lower.
Custom Furniture: Used for coffee tables, side tables, and decorative pedestals.
Lighting: Carved into thin slabs for translucent lamps or glowing wall sconces. 🌍 Origin and Sourcing
Sudan is a major hub for high-quality onyx. The Mona variety is quarried in regions rich in mineral deposits, where the specific environmental conditions allow for its signature banding. The extraction process requires precision to ensure the large slabs remain intact, preserving the continuous flow of the veins. 🛠️ Maintenance and Care
To keep Mona Onyx looking pristine, specific care is required:
Sealing: Must be professionally sealed to prevent staining from liquids.
pH-Neutral Cleaners: Never use acidic or abrasive cleaners (like vinegar or lemon juice) as they will etch the surface.
Coasters and Mats: Always use protection under glasses or hot items to prevent rings and thermal shock.
💡 Pro-Tip: If you are planning a renovation, always view the specific slab you intend to buy. Since it is a natural product, no two pieces of Mona Onyx are identical. If you’d like to move forward with this project, tell me:
is likely a reference to the striking aesthetic of South Sudanese models, particularly Nyakim Gatwech , who is internationally known as the "Queen of Dark". The "Onyx" Aesthetic and South Sudan
South Sudanese people are recognized for having some of the deepest natural skin tones in the world, an adaptation providing protection from the intense equatorial sun. In the fashion industry, this complexion is often celebrated for its "onyx-like" or "ebony" brilliance, challenging long-standing global beauty standards that favored lighter skin. Key Figure: Nyakim Gatwech The "Queen of Dark"
: Born in 1993, Gatwech rose to fame for her uniquely dark skin tone and has become a global advocate for self-love and diversity. : She frequently speaks out against
and the harmful practice of skin bleaching, encouraging people of all shades to celebrate their natural beauty. Viral Impact
: Her story gained massive attention after she shared an experience where an Uber driver suggested she should bleach her skin for $10,000—a proposal she laughed off with pride in her heritage. Cultural Context in Sudan Resilience The phrase "Mona Onyx Sudan" appears to refer
: Recent texts regarding Sudan often focus on the shared hardships and resilience of its people amidst ongoing conflict, emphasizing a unified identity that transcends physical borders. Literary and Intellectual Forums : Digital spaces like " Sudan For All
" serve as platforms for Sudanese creators and activists to share poetry and discourse on the nation's future and identity. specific person named Mona Onyx, or would you like to explore more about South Sudanese fashion icons
Mona Onyx Sudan
Mona Onyx was born on a windlit night in Omdurman, where the Nile folds itself into a silver secret and the call to prayer mixes with the rattle of clattering carts. Her name—Mona, like a quiet wish; Onyx, after the small black stones her grandmother gathered from the riverbed—marked her as both ordinary and strange in a city that kept history folded into its alleys.
As a child she ran barefoot through mango trees and learned to read the sky by the patterns of swallows. Her father sold spare parts for old radios; her mother mended clothes and mended people’s confidences over steaming cups of kahwa. Mona loved the radio most—its crackle and distant voices promised other lives, other maps. She fashioned a workshop from a corner of the family’s courtyard, bolts and wire arranged like bones. By twelve she could coax a whisper from any broken appliance.
When conflict rolled across the country like dust, it reached even the courtyard. The market tightened; the radios carried news that tasted of metal and fear. Mona kept working. She fixed a transmitter for the neighborhood school so the children could listen to lessons when teachers fled. In those broadcasts she heard names—cities she'd never seen, languages she’d never spoken—and something inside her tightened into a promise: she would connect people, stitch scattered signals into a single cloth.
At eighteen, with hands steady and eyes alert, she left Omdurman carrying a battered radio, a notebook of circuit diagrams, and her grandmother’s onyx stones wrapped in linen. Khartoum was louder—traffic a tide, buildings leaning into the sky. She found work at a community radio station, the kind that called itself “people’s voice” and ran on hope and donations. Mona learned quickly how to patch transmissions and to translate technical jargon into the simple, human language of service. She taught elders how to tune old sets and showed children how to splice wires. The station became a place where stories arrived like sparrows—small, eager—and Mona became their keeper.
One evening a journalist named Tariq brought a recording: the voice of a woman from Darfur describing a walk through a field of burned sorghum. The story arrived in static and breath. Mona repaired the recording, pulling the woman’s voice up from the hiss until it sat clean and fierce in the studio. When the segment aired, voices answered—listeners calling in with food offers, women with sewing needles promising to stitch garments for refugees, a teacher offering a classroom. The station’s modest power multiplied into community aid. Mona felt something new: technology as a vessel for compassion.
But power attracts both light and shadow. A local militia, angered by radio broadcasts that offered aid and sympathy to groups they opposed, tried to shut the station down. One night masked men came and smashed the transmitter. Mona found them on the roof at dawn, their boots leaving circles of dust. She stood with her palms open, the onyx stones cool in her pocket. “Why?” she asked. They spat a reason—security, rumors, loyalty to a version of the nation that insisted on silence.
Mona did not let silence win. She rebuilt the transmitter using scavenged parts, soldering the broken feedline under the tremor of distant engines. She taught the team to use low-power relays, to move antennas like dancers, to spread the signal across neighborhoods in bursts that could not be traced to a single mast. They became a ghost radio—small, ephemeral, reaching people in hiding, bringing market prices and school lessons and short plays about courage. The militia’s attempts only made the community huddle closer; neighbors hid equipment, offered safe roofs, whispered plans. The station’s voice endured.
As seasons turned, Mona’s broadcasts began to carry more than immediate needs. She produced a program—“River Stories”—a half-hour of local tales, interviews, and songs. People called in with memories: a fisherman describing a moonlit catch, a seamstress reciting a lullaby in a dialect Mona had never heard before. The onyx stones, kept now in a little wooden box beside the mixing board, felt less like talismans and more like anchors to the past. Mona learned that stories can hold history better than dry facts; they remember what maps forget.
One caller, an elder named Aisha, told of a sister lost in a crossing years ago, the memory of her braided hair and the taste of cumin steaming in a pot. Another caller was a young teacher who had escaped a burned village and wanted to build a makeshift school. Listeners pooled resources: old notebooks, a crate of donated chalk, a volunteer teacher. The station became a network of repair—not just radios, but lives.
Mona also wrestled with the limits of her work. She’d known early that sound could bind people, but she discovered that it could also expose them. Confidentiality became a moral quarry. Once, a terrified caller gave a location and was later found by armed men. Mona slept the next night with the taste of ash in her mouth, repented by silence, and rewired their practices: calls anonymized, coordinates never broadcast, danger weighed against the need for help. She learned to be cautious without becoming complicit in fear.
In quieter moments, Mona walked the Nile at dusk with a radio hung from her shoulder, listening to distant frequencies. She kept a journal of voices—snatches of songs, a child’s giggle, the cadence of a market seller announcing dates. She wrote a short story in her notebook about an onyx stone that kept the river from forgetting names. The story was small, but when she read it on air, listeners called to say they felt it. The station’s role had shifted from relay to repository; it kept memory alive.
Years later, when a fragile peace arrived like a thin rain, the station moved from survival to rebuilding. Mona organized a campaign to preserve oral histories: interviews with elders about borders and harvests, songs that taught flood warnings, recipes that saved seeds. The collected recordings were played back in schools and market squares, and once—astonishingly—handed to a university that archived them for future scholars.
Mona grew into a person everyone trusted. Families brought her broken radios, but also broken promises and ideas for a better neighborhood. She insisted the station remain community-run, resisting offers of funding that would demand editorial control. “Our voice is our own,” she would say, and people believed her.
On her forty-third birthday a former listener—now a documentary maker—arrived with a camera and asked to film Mona’s studio. The documentary showed the network of help the station had birthed: teachers returned, markets restocked, a nursery where children bent over picture books. The film’s ending was a simple shot of Mona cleaning an old dial, the onyx stones beside her. Viewers around the world saw a small woman in a courtyard and, for a moment, understood the power of listening.
Mona never stopped hearing. Even in times when new technologies arrived—satellite phones, mobile networks—she taught digital literacy with the same patience she’d used on antennae. She argued that tools were only useful when rooted in care. Her hands, stained with solder and tea, mapped a simple faith: connection could keep people alive.
The final chapter some would call quiet. On an evening when the sky split purple and gold, Mona sat by the river and let the radio play a collection of voices she loved. Her granddaughter—named for the grandmother who had first gathered onyx—sat on her lap and asked about the stones. Mona smiled and told a story: how names float like seeds, how radio waves weave a net under the sky, how people will always need someone to fix both the machines and the small ruptures in their days.
When Mona passed, the community filled the courtyard. They brought radios, old and new, and played broadcasts they’d collected. The station continued, tended by those she had taught. Her notebook—circuit diagrams and story sketches on the same page—was placed beside the onyx stones and a small transistor radio that still worked, its dial smeared with a child’s thumb. People said the stones kept the river remembering; others said Mona’s voice had become a current that never entirely left.
Years later, children in a rebuilt school would play a recording of Mona explaining how to solder a wire and, between the instructions, telling the tale of the onyx stone that refused to allow forgetting. They laughed at the crackle and learned to listen. In that listening, Mona’s legacy lived: a hum of courage, a quiet insistence that even when systems break, people can mend them—one transmission, one story, one small repair at a time.
While there is no single prominent public figure or established brand currently known as Mona Onyx Sudan
in general media, the term appears most frequently in search results as a stage name for an adult content creator of Sudanese descent.
If you are looking for a creative "piece" or tribute related to (referring to the person) or an artistic interpretation of Sudanese heritage (the stone), here are two directions: 1. Creative Content: Tribute to Sudanese Elegance
If your goal is to develop a creative writing piece or profile, you might focus on the intersection of Sudanese identity and the symbolism of the onyx stone. The Symbolism
: In many cultures, onyx represents strength, protection, and resilience. The Persona
: A creative piece could frame "Mona Onyx" as a personification of the Nile’s deep history—dark, grounding, and enduring. Narrative Hook
: "Like the dark depths of the stone she is named for, her roots stretch into the ancient Nubian soil, unyielding and polished by time." 2. Sudanese Cultural Context
If your query is about general Sudanese talent or representation, you may be thinking of these prominent figures who share similar names or cultural significance: Mona Kosar Abdi
: A well-known Somali-American journalist and correspondent who has reported on East African issues.
: A high-profile Sudanese-American supermodel often celebrated for her striking, "onyx-like" complexion and features. Sudanese Visual Arts : Sudan has a rich history of painters like Ibrahim El-Salahi who blend traditional motifs with modern aesthetics. short story
featuring this name as a character, or were you looking for a biographical profile on a specific person? mona onyx porn
is recognized for its significant potential in gemstone mining, and academic research identifies onyx as one of the various gemstone types found within the country. Chemical Composition: Silicon dioxide (SiO2) Hardness: 6
While there is no widely cited academic "paper" titled specifically about "Mona Onyx Sudan," the topic generally falls into two distinct areas of interest based on current data: 1. Geological Research on Gemstones in Sudan
Academic papers, such as "Gemstone In Sudan And Their Origins" available on ResearchGate, detail the country's mineral wealth.
Mineral Diversity: Sudan has potential for diverse gemstones, including ruby, sapphire, turquoise, amethyst, and notably onyx.
Research Focus: Such papers typically explore the geological formations, extraction methods, and the economic potential of these resources for the Sudanese economy. 2. Potential Contexts for "Mona Onyx"
The term "Mona Onyx" does not appear as a standard geological term or a specific mineral deposit name in major research databases. It may refer to:
Social Media/Influencers: There are social media profiles, such as on TikTok, under the name "Mona Onyx" that share content related to lifestyle or motherhood.
Business Names: It could potentially be a brand name for a company specializing in Sudanese gemstones or jewelry, though it is not a prominent global firm in academic literature.
Gemstone In Sudan And Their Origins | Request PDF - ResearchGate
This makes Sudan with big potential to contain gemstones in different types such as: Ruby, Sapphire, Turquoise, Amethyst, Citrine, ResearchGate
Gemstone In Sudan And Their Origins | Request PDF - ResearchGate
This makes Sudan with big potential to contain gemstones in different types such as: Ruby, Sapphire, Turquoise, Amethyst, Citrine, ResearchGate Mona Onyx: Embracing Motherhood Generationally
Mona Onyx: Embracing Motherhood Generationally | TikTok. Global video community. Open app. @Mona💕 TikTok·i.tsjustmona
Gemstone In Sudan And Their Origins | Request PDF - ResearchGate
This makes Sudan with big potential to contain gemstones in different types such as: Ruby, Sapphire, Turquoise, Amethyst, Citrine, ResearchGate Mona Onyx: Embracing Motherhood Generationally
Mona Onyx: Embracing Motherhood Generationally | TikTok. Global video community. Open app. @Mona💕 TikTok·i.tsjustmona
Based on available information, " " is a name often associated with the fashion and modeling industry, frequently appearing in the context of professional portfolios and style inspiration. While specific biographical details linking a person by this exact name to Sudan are limited in general public records, the terms "Mona" and "Onyx" (often a color or style reference) are commonly seen in the modeling world, such as with international models like Mona Tougaard
, who has African heritage (including Ethiopian and Somali roots) and a significant presence in global high-fashion campaigns.
If you are referring to a specific individual or a creative concept involving these terms, here is a breakdown of how they typically intersect: Potential Identities (Professional Name/Alias): This name is frequently used in social media modeling portfolios style inspiration feeds
. It often represents a modern, refined aesthetic, sometimes specifically referencing the color "Onyx" in clothing collections. Mona Tougaard
A prominent model often featured in campaigns for brands like Michael Kors and Prada. She is recognized for her "cinematic flair" and international appeal. Creative Contexts:
In Sudan, the name "Mona" is common, and many Sudanese women are celebrated as "Kandakas" (Nubian queens) or icons of heritage and resistance in poetry and music. "Onyx" may be used as a stylistic descriptor for the deep, rich tones often celebrated in Sudanese art and fashion. Peace Research Institute Oslo (PRIO) Sudanese Cultural Icons Named Mona
While "Onyx" is not a standard surname in Sudan, several prominent Sudanese women named Mona have made significant contributions: (Refugee Voice):
A woman who gained attention for her resilience and strength while surviving conflict in Sudan, sharing her story to advocate for peace on International Women's Day. Historical and Artistic Figures:
Sudanese culture frequently celebrates women poets and musicians, such as Meheira bint Abboud
, who used their art to shape the nation's political identity. Peace Research Institute Oslo (PRIO) Could you clarify if you are looking for a biographical profile of a specific person, a creative text
(like a poem or story) using these words as a theme, or information on a fashion brand
Mona Onyx is not a singular historical artifact or a famous piece of architecture, but rather a geological marvel and a burgeoning aesthetic movement rooted in the deserts of Sudan. To understand the "deep text" of Mona Onyx, one must look past the surface of the stone and into the geological violence, the history of trade, and the modern renaissance of Sudanese design.
Here is a deep dive into the world of Mona Onyx.
As the world moves toward "ethical stone sourcing," the industry is watching Sudan closely. Unlike conflict minerals, the onyx trade in Sudan provides direct employment to remote Nubian communities. Several major stone conglomerates are now investing in Sudanese infrastructure specifically to secure exclusive rights to Mona Onyx veins.
From an investment perspective, Mona Onyx Sudan is appreciating rapidly. As high-quality white marbles become quarried out (e.g., the slowing of Calacatta Borghini), unique black-and-white onyxes are filling the gap. A slab of book-matched Mona Onyx that cost $500 per square meter five years ago may now fetch $1,200+.
If "Mona Onyx" is a specific term or software: It is possible "Mona Onyx" refers to a specific tool or project rather than an author, but there are no major academic papers indexed that link "Mona Onyx" directly to "Sudan." If this is an internal report or a specific technical document for an NGO (Non-Governmental Organization), it may not be publicly available via standard academic search engines.
Recommendation: If you can verify the specific topic (e.g., is it about geology, mental health, politics, or software?), I can provide a more precise citation. If you are looking for Mona Onyango's work on mental health in South Sudan, the reference usually cited is:
Onyango, M. A. (2018). Mental health in conflict and post-conflict settings: The case of South Sudan. In: I. Palmary & N. Sage (Eds.), Global Mental Health (pp. 105-118). Routledge.