BULGOLD Inc.: BULGOLD Highlights the Potential Scale of the Lutila Gold Project Through a Review of Historic Exploration Data

TORONTO, May 01, 2024 (GLOBE NEWSWIRE) -- BULGOLD Inc. (TSXV: ZLTO) (the "Company" or "BULGOLD") is pleased to announce that it has sourced historic exploration data relating to the Lutila Gold Project (the "Property") located in Slovakia. This information has now been validated and incorporated into the Company's database. The Lutila exploration licence covers an area of 32.2km² and is prospective for quartz-adularia epithermal gold mineralisation.

1. Highlights

• Historic soil sampling has outlined a +7km long, paleo-geothermal system as defined by arsenic and antimony geochemistry which remains open to the south and northwest.¹
  
  
• Historic rock chip sampling, which is limited to the North East Block, has shown that surface gold grades increase in value (up to 4.44g/t Au) towards lower elevations which is in line with the Company's current geological model. ¹
  
  
• Historic exploration drilling, which is also restricted to the North East Block, has shown that there are anomalous gold grades within the rhyolite flow dome complexes and their pyroclastic products on either flank of the Certov vrch target area; best intersection of 26.2m @ 0.91g/t Au (from 97m). ¹
  
  
• Rhyolite flow dome complexes define a series of topographic highs (ridgelines) within the licence area which cumulatively extend for approximately 7km; these rhyolite ridges are in turn surrounded by a large (27km²) sinter field.
  
  
• The sinter field has not been drill tested for gold mineralisation; it has been extensively drill tested for bentonite (average hole depth 20m). ¹
  
  
• The Property is located 5km south, along strike and within the same volcanic depression that hosts the historic quartz-adularia Kremnica gold mine (current JORC (2012) mineral resource estimate of 2.7Moz Au²).
  
  
• Exploration target: high-grade gold (Au) ± silver (Ag) quartz veins.
  

Supporting maps can be found at the end of this press release:

Figure 1. The Lutila Exploration Licence - Geology & Arsenic (As) Soil Geochemistry.
Figure 2. The Lutila Exploration Licence - Geology & Antimony (Sb) Soil Geochemistry.
Figure 3. The Lutila Exploration Licence (North East Block) - Geology, Historic Rock & Historic Exploration Drilling.

Quote from the President & CEO, Mr Sean Hasson:

"To see the results of a modern soil sampling survey strongly correlating with the well-mapped geology over +7km highlights the potential size of the Lutila quartz-adularia epithermal system. To also have anomalous gold grades from surface rock chips and historic drilling within the North East Block is a strong endorsement of BULGOLD's geological model. Lutila is shaping up as what we believe to be a strong early-stage gold project."

The reader is encouraged to view the Company's earlier press release "BULGOLD Inc - Acquires the Lutila Gold Project in Slovakia for 100 EUR" dated September 27, 2023, for additional background on the Lutila Gold Project: available at (www.BULGOLD.com).

2.Historic Soil Sampling¹

During the early 2000's, the Lutila exploration area was covered by an extensive soil sampling grid on a nominal east-west, 200m x 40m grid spacing. Some 3,560 soil samples were collected and subsequently assayed for gold (Au), silver (Ag), arsenic (As), antimony (Sb), tellurium (Te), mercury (Hg), thallium (Tl) and bismuth (Bi).

Following the Company's review of the historic soil data it became clear that both arsenic and antimony provide compelling evidence for an extensive paleo-geothermal system within the Lutila exploration area. Mercury and thallium soil data provide some support for selective areas within the exploration area, while gold, silver, tellurium and bismuth are of a very low overall tenor, which is to be expected given the level of exposure that the current land surface represents i.e. the Sinter Field reflects the Miocene paleosurface while the North East Block probably represents a surface approximately 50-100m below the same Miocene paleosurface (as determined from the local topographic high, Certov vrch (748mRL)).

Commonly, arsenic and antimony geochemical levels are elevated within the upper levels of quartz-adularia, low-sulfidation epithermal systems. The Lutila Gold Project is no exception, with extensive As and Sb anomalism defined over approximately 7km within the rhyolite flow dome complexes and their pyroclastic products. Within the North East Block, where erosion has removed the sinters and exposed silicified rhyolites ± chalcedonic veins, the As and Sb soil geochemistry is broad and pervasive and correlates very well with mapped geology. Within the Sinter Field the As and Sb geochemistry drapes the western and eastern flanks of the prominent 6km long ridgeline ("Rhyolite Ridge") strongly suggesting that deeply derived, near neutral pH, alkali chloride waters have permeated through the rhyolite dome complexes and their pyroclastic products as evidenced by the large volume of sinter formation at various topographic levels. The historic soil sampling also suggests that there is a thin, post-mineral rhyolite flow dome complex located on the central portion of the ridgeline where soil geochemistry provides a very muted response (see Figures 1 & 2).

3.Historic Rock Sampling¹

Historic rock chip sampling was confined to the North East Block only, there have reportedly been no rock chip samples taken from within the Sinter Field.

A total of 80 rock chip samples were taken within the North East Block (including 4 samples taken by the Company as part of its due diligence) and assayed for gold and silver, together with multi-element data for various elements. The Company's review of this data strongly indicates that there is a topographic control on the gold data in that all rock samples located above the 600mRL return an average gold grade of <0.001g/t Au (n = 45), while all rock samples below the 600mRL return an average gold grade of 0.68g/t Au (n = 35). Base metal content of the rock samples for copper, lead and zinc are very low and average <2ppm, <13ppm and <19ppm respectively (see Table 1 and Figure 3).

Table 1. North East Block: All Rock Chip Samples >0.1g/t Au

SAMPLEID	X_UTM34N	Y_UTM34N	Z_UTM34N	Au_BEST_ppm	Ag_BEST_ppm	As_BEST_ppm	Sb_BEST_ppm
5072	345737	5391390	519	4.44	36.8	78	444
5071	345731	5391370	508	3.60	33.1	49	562
5070	345728	5391360	508	2.89	22	69	512
5073	345727	5391405	519	2.63	26.5	111	264
5074	345744	5391434	528	1.37	22.8	60	439
5076	345740	5391520	542	1.06	12.5	93	568
5075	345737	5391441	532	1.04	6.8	21	277
SAMPLEID	X_UTM34N	Y_UTM34N	Z_UTM34N	Au_BEST_ppm	Ag_BEST_ppm	As_BEST_ppm	Sb_BEST_ppm
45045	344520	5392500	545	0.81	5.42	50	10
45047	344540	5392507	550	0.76	6.78	151	14
5077	345751	5391583	532	0.64	15.5	56	373
45048	344580	5392505	562	0.62	2.53	438	61
5080	345781	5392383	539	0.60	4.7	335	104
5062	345845	5390833	440	0.57	2.1	666	2019
5113	344523	5392485	549	0.47	4.5	167	205
5078	345748	5391594	527	0.35	5.2	117	164
45046	344530	5392515	550	0.34	1.7	74	10
5065	345829	5390811	439	0.29	2.1	1566	223
5079	345787	5392400	543	0.28	2.5	540	94
5063	345829	5390811	439	0.25	1.2	759	372
5069	345725	5391352	508	0.23	1.4	507	374
5115	344441	5392502	531	0.22	1	465	456
5124	344777	5392017	557	0.17	<1	183	184
5114	344458	5392506	531	0.12	1	270	216

4.Historic Exploration Drilling¹

Historic exploration diamond drilling was confined to the North East Block only, the Sinter Field has not been drill tested for gold mineralisation; it has been extensively drill tested for bentonite (average hole depth 20m).

The Company has divided the historic exploration drilling into two separate phases:

Historic Drill Holes: 10 diamond drill holes were completed into the eastern flank of the North East Block for a total of 1,984.3m during the 1990's. The majority of these drill holes were drilled horizontally into the side of the hill above the village of Bartošova Lehôtka. No assay data is available for these drill holes; however, geology information is available. Of particular interest was drill hole VKS-4, which was one of the few angle holes drilled, which intercepted minor rhyolite from 0-10m after which andesite volcanic rocks were intersected to end of hole and therefore verifying that andesite volcanic rocks are present beneath the rhyolite flow dome complexes in a similar stratigraphic setting to the nearby Kremnica gold mine (see Table 2 & Figure 3).

Modern Drill Holes: 21 diamond drill holes for a total of 4,791.1m were completed within the Certov vrch target area. The drilling programme was completed by the Tournigan Gold Corporation (a delisted TSXV company) during the period 2004-2006 (see Table 3 & Figure 3):

• Certov vrch prospect area located on and around the topographic high (748mRL) and the northernmost cluster of drill holes within the North East Block; 8 drill holes for 2,287m.
• Kopernica Structure prospect area located 900m southwest of the Certov vrch prospect area; 6 drill holes for 826.2m.
• Bartošova Lehôtka prospect area located 2km south-southeast of the Certov vrch prospect area; 3 drill holes for 826.2m (KG-BL-1 & KG-BL-2 are annotated in Figure 3).
• Certov vrch East prospect area located 1.15km southeast of the Certov vrch prospect area; 4 drill holes for 907.1m.

Assay data is unavailable for the majority of drill holes and some geology information is available; however, it is believed that drilling in the Certov vrch and Certov vrch East prospect areas resulted in no gold mineralisation being recorded. The Certov vrch drilling did, however, intersect andesite volcanic rocks approximately 150m beneath the topographic high at 748mRL. The Kopernica Structure drilling was apparently a combined project sterilisation/exploration programme and minor anomalous gold intervals were recorded within rhyolite pyroclastic rocks. The Bartošova Lehôtka prospect area also recorded some gold anomalous intervals within the rhyolite flow dome complex and their pyroclastic products and represent the drill holes collared at some of the lowest elevations to date within the Lutila exploration area.

Gold anomalous intervals from the Bartošova Lehôtka and Kopernica Structure prospect areas are outlined below:

Bartošova Lehôtka:

KG-BL-1*

• 5.3m @ 1.26g/t Au (from 84.4m)
• 26.2m @ 0.91g/t Au (from 97m)
• 5.1m @ 0.63g/t Au (from 138m)
  

KG-BL-2*

• 24.3m @ 0.76g/t Au (from 51.7m)
• 11.7m @ 0.94g/t Au (from 156.3m)

^{*2m minimum composite length, 2m maximum internal dilution, 0.5g/t Au cut-off.}

Figure 4: Strongly silicified rhyolite tuff, brecciated, with dark chalcedony and stibnite stockwork infill plus limonite (orange) after sulfides (KG-BL-1: 104.1-105.5m; 2.98g/t Au)

Kopernica Structure:

KG-KP-2a**

• 12.8m @ 0.26g/t Au (from 16.2m)
  

KG-KP-3**

• 6m @ 0.29g/t Au (from 1m)
  

KG-KP-5**

• 3.1m @ 0.15g/t Au (from 86.9m)
  

KG-KP-5a**

• 22.4m @ 0.34g/t Au (from 85.6m)
  

_{**2m minimum composite length, 2m maximum internal dilution, 0.1g/t Au cut-off; the Company considers this to represent a 'geological cut-off' which shows that gold is present in rhyolite volcanic rocks at anomalous values.}

Table 2: Historic Drill Hole Information

HOLEID	X_UTM34N	Y_UTM34N	Z_UTM34N	Z_EOH	DEPTH	DIP	AZIMUTH	PROSPECT AREA
VKS1	345922	5390876	422	249	200	-60	100	Bartošova Lehôtka
VKS2	345922	5390876	422	386	51	-45	280	Bartošova Lehôtka
VKS3	345784	5390960	427	356	100.5	-45	90	Bartošova Lehôtka
VKS4	345941	5391767	433	290	209.3	-43	260	Bartošova Lehôtka
VKS5	345996	5391498	418	418	255.5	0	270	Bartošova Lehôtka
VKS6	346022	5393123	443	443	300	0	270	Bartošova Lehôtka
VKS7	346159	5392284	419	419	300	0	270	Bartošova Lehôtka
VKS7a	346159	5392284	419	419	71	0	270	Bartošova Lehôtka
VKS8	345890	5390549	396	396	197	0	270	Bartošova Lehôtka
VKS9	346052	5392841	445	445	300	0	270	Bartošova Lehôtka

Table 3: Modern Drill Hole Information

HOLEID	X_UTM34N	Y_UTM34N	Z_UTM34N	Z_EOH	DEPTH	DIP	AZIMUTH	PROSPECT AREA
KG-BL-1	345791	5391545	519	346	200	-60	240	Bartošova Lehôtka
KG-BL-2	345684	5391551	539	383	220.8	-45	120	Bartošova Lehôtka
KG-BL-3	345891	5391387	483	236	350	-45	300	Bartošova Lehôtka
KG-BS-1	345307	5392660	586	409	250	-45	270	Certov vrch
KG-CV-1	344949	5393398	753	567	186	-90	360	Certov vrch
KG-CV-2	344915	5393284	758	578	208	-60	320	Certov vrch
HOLEID	X_UTM34N	Y_UTM34N	Z_UTM34N	Z_EOH	DEPTH	DIP	AZIMUTH	PROSPECT AREA
KG-CV-3	344992	5393262	760	500	300.3	-60	325	Certov vrch
KG-CV-4	344872	5393401	726	327	487.4	-55	120	Certov vrch
KG-CV-5	344878	5393497	719	488	301.3	-50	145	Certov vrch
KG-CV-6	345212	5393279	730	495	332	-45	325	Certov vrch
KG-CV-7	345218	5393373	736	544	222	-60	325	Certov vrch
KG-KP-1	344666	5392370	592	500	130	-45	320	Kopernica Structure
KG-KP-2	344643	5392565	582	490	130	-45	335	Kopernica Structure
KG-KP-2a	344673	5392593	596	507	98.5	-65	285	Kopernica Structure
KG-KP-3	344588	5392645	596	472	175	-45	100	Kopernica Structure
KG-KP-5	344730	5392665	617	521	135.4	-45	280	Kopernica Structure
KG-KP-5a	344729	5392666	617	465	157.3	-75	280	Kopernica Structure
KG-VKS-7	345802	5392412	543	413	158.1	-55	220	Certov vrch East
KG-VKS-9	345966	5392739	488	332	220	-45	320	Certov vrch East
KG-VKS-9a	345971	5392735	488	311	251	-45	90	Certov vrch East
KG-VKS-9b	345970	5392736	488	247	278	-60	90	Certov vrch East

5.Discussion

Historic soil sampling has outlined a significant, +7km long, paleo-geothermal system as defined by arsenic and antimony geochemistry. Historic rock chip sampling, which is limited to the North East Block, has shown that surface gold grades increase in value towards lower elevations, which is in line with the Company's current geological model. Historic exploration drilling, which is also restricted to the North East Block, has shown that there are anomalous gold grades within the rhyolite flow dome complexes and their pyroclastic products on either flank of the Certov vrch target area which is centred on the Certov vrch peak (748mRL).

At the nearby Kremnica gold mine, which is hosted in andesite volcanic rocks, rhyolite dykes are intimately associated with and often well mineralised where they are cross-cut, or run parallel to quartz-adularia veins, thus indicating that extrusive rhyolite volcanism was likely a pre-(syn?) mineral event. The historic exploration drilling has indicated that andesite volcanic rocks are present below the exposed rhyolite flow dome complexes and their associated pyroclastic products within the area of the North East Block and it is likely that andesite volcanic rocks are present beneath the rhyolite stratigraphy currently exposed within the Sinter Field.

The Company believes that the Lutila Gold Project reflects a continuation of the same volcanic depression (which hosts the Kremnica gold mine), which has been downfaulted, creating a preserved graben of rhyolite flow domes complexes and their pyroclastic products together with a very large sinter field.

This review of the historic exploration data, from primarily within the North East Block, taken together with the extensive Sinter Field, which reflects the position of the Miocene paleosurface and is an indication of boiling at depth within an epithermal system which, if present, is preserved from erosion, would tend to strongly support the Company's conceptual exploration model, which is outlined below:

Figure 5: The BULGOLD conceptual exploration model for the Lutila Gold Project.

6.Next Steps

• Complete the procedure for obtaining permission for the Company's inaugural drilling programme from Slovak authorities and commence drilling on the Lutila Gold Project.
  
  
• Continue to conduct meetings with local and national stakeholders.
  

7.About the Slovak Republic

• EU and NATO member since 2004.
  
  
• Eurozone member since 2009.
  
  
• Established mining industry, clearly defined mining legislation.
  
  
• No restrictions on foreign ownership.
  
  
• 21% corporate tax rate.
  
  
• 5% NSR for gold and silver.
  
  
• The use of cyanide for extractive purposes has been prohibited since 2014.
  
  
• Low-cost profiles, skilled local workforce.
  
  
• Exploration licences can be held for a 10-year period (4+4+2).
  

About BULGOLD Inc.

BULGOLD is a gold exploration company focused on the exploration and development of mineral exploration projects in Central and Eastern Europe. The Company controls 100% of three quality quartz-adularia epithermal gold projects located in the Slovakian and Bulgarian portions of the Western Tethyan Belt: the Lutila Gold Project, the Kostilkovo Gold Project and the Kutel Gold Project. Management of the Company believes that its assets show potential for high-grade, good-metallurgy, low-sulfidation epithermal gold mineralisation.

1. Historic Sampling and Drilling Data and Information
   

The historical sampling and drilling data and information disclosed in this press release is related to historical exploration results. The reader is cautioned that the historical sampling and drilling data and information are based on prior data and reports previously prepared by third parties without the involvement of the Company. Information has been sourced from the Slovak Geological Survey in reports 83971 (December 1997) and 92416 (February 2013). BULGOLD has not undertaken any independent investigation of the historical sampling and drilling data and information, nor has it independently analysed the results of the historical sampling and drilling exploration work in order to verify the results. The reader is cautioned not to treat them, or any part of them, as current and that a qualified person has not done sufficient work to verify the results and that they may not form a reliable guide to future results. No independent quality assurance/quality control protocols are known for these historic samples and drill holes and therefore the analytical results, data and information may be unreliable. BULGOLD considers the historical sample and drill data and information to be relevant as BULGOLD is using this data and information, in conjunction with the sampling conducted by BULGOLD, as a guide to plan its exploration program for the Lutila Gold Project. BULGOLD's current exploration work includes verification of the historical data and information through further exploration.

Quality Assurance/Quality Control

With respect to sample information in this new release that was prepared by the Company and is not historic sampling and drilling information, rock samples are shipped to SGS Bor, Serbia, which is an independent laboratory. Quality control samples, comprising certified reference materials, blanks, and field duplicates, are inserted into each batch of samples and locations for crushed duplicates and pulp replicates are specified. At the SGS Bor laboratory, the submitted rock samples are dried at 105°C for a minimum of 12 hours, and then jaw crushed to about 80% passing 4mm. Sample preparation duplicates are created by riffle splitting crushed samples on a 1 in 20 basis. Larger samples are riffle split prior to pulverizing, whereas smaller samples are pulverized entirely. Pulverizing specifications are 90% passing 75 microns. Gold analyses are done using a conventional 50-gram fire assay and AAS finish.

On December 31, 2023, BULGOLD had approximately $2.0 million in its treasury and BULGOLD's issued and outstanding shares were 27,597,928 of which approximately 39.54% were held by Founders, Directors and Management. Additional information about the Company is available on BULGOLD's website (www.BULGOLD.com) and on SEDAR+ (www.sedarplus.ca).

Qualified Person

The scientific and technical information in this news release was reviewed and approved by Mr Sean Hasson, a Qualified Person as defined by National Instrument 43-101 and President and Chief Executive Officer to the Company.

For further information, please contact:

BULGOLD Inc.
Sean Hasson, President and Chief Executive Officer
Telephone: [phone]
Email: [e-mail]
Website: www.BULGOLD.com

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

Cautionary Statement Regarding Forward-Looking Information

This press release contains forward-looking statements and forward-looking information within the meaning of applicable securities laws (collectively, "forward-looking statements"). These statements relate to future events or future performance and include statements relating to the Lutila Gold Project and the status of the Lutila Gold Project as a strong early-stage gold project in Europe, the Kremnica gold mine, the reason for the Kremnica gold mine being exploited over a long period of time, the Lutila Gold Project reflecting a continuation of the same Kremnica volcanics, the Company's conceptual exploration model for the Lutila Gold Project, the potential of the Lutila Gold Project to benefit the Company's stakeholders, the mineralised inventory within the Kremnica deposit through time, the exploration plans of the Company and the timing thereof. All statements other than statements of historical fact may be forward-looking statements or information. The forward-looking statements and information are based on certain key expectations and assumptions made by management of the Company. Although management of the Company believes that the expectations and assumptions on which such forward-looking statements and information are based are reasonable, undue reliance should not be placed on the forward-looking statements and information since no assurance can be given that they will prove to be correct.

Forward-looking statements and information are provided for the purpose of providing information about the current expectations and plans of management of the Company relating to the future. Readers are cautioned that reliance on such statements and information may not be appropriate for other purposes, such as making investment decisions. Since forward-looking statements and information address future events and conditions, by their very nature they involve inherent risks and uncertainties. Actual results could differ materially from those currently anticipated due to a number of factors and risks, including the inherent uncertainty of mineral exploration; risks related to title to mineral properties; and credit, market, currency, operational, commodity, geopolitical, liquidity and funding risks generally, including changes in economic conditions, interest rates or tax rates and general market and economic conditions. Accordingly, readers should not place undue reliance on the forward-looking statements and information contained in this press release. Readers are cautioned that the foregoing list of factors is not exhaustive. The forward-looking statements and information contained in this press release are made as of the date hereof and no undertaking is given to update publicly or revise any forward-looking statements or information, whether as a result of new information, future events or otherwise, unless so required by applicable securities laws. The forward-looking statements and information contained in this press release are expressly qualified by this cautionary statement.

Figure 1. The Lutila Exploration Licence - Geology & Arsenic (As) Soil Geochemistry.

Figure 2. The Lutila Exploration Licence - Geology & Antimony (Sb) Soil Geochemistry.

Figure 3. The Lutila Exploration Licence (North East Block) - Geology, Historic Rock & Historic Exploration Drilling.

Figures 4 and 5 accompanying this announcement are available at:
https://www.globenewswire.com/NewsRoom/AttachmentNg/b08c54bf-90bb-43d8-829c-dae0439c3689
https://www.globenewswire.com/NewsRoom/AttachmentNg/4845fce4-30ee-4d82-956f-16bd0514feba